https://www.khanacademy.org/math/cambridge-o-level-mathematics-4024/x3f4c73d082a798eb:mensuration/x3f4c73d082a798eb:compound-shapes-and-parts-of-3-d-shapes/v/surface-area-of-a-combination-of-solids 2026-03-10T04:30:37.966653692Z Surface area of a combination of solids Created by Khan Academy Khan Academy Pakistan video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Surface area of a combination of solids Created by Khan Academy https://cdn.kastatic.org/ka-youtube-converted/aVay_iTQaM0.mp4/aVay_iTQaM0.mp4 570 Compound Shapes and parts of 3 D shapes https://www.khanacademy.org/math/cambridge-o-level-mathematics-4024/x3f4c73d082a798eb:mensuration/x3f4c73d082a798eb:compound-shapes-and-parts-of-3-d-shapes/e/sa-intermediate 2026-04-08T01:15:04.085520103Z Area of combination of solids (intermediate) Surface area and volume of combination of solids (intermediate) ashish exercise https://www.khanacademy.org/math/cambridge-o-level-mathematics-4024/x3f4c73d082a798eb:mensuration/x3f4c73d082a798eb:compound-shapes-and-parts-of-3-d-shapes/e/volume-advanced 2025-12-30T07:05:15.972746521Z Area of combination of solids (advanced) Surface area and volume of combination of solids (advanced) ashish exercise https://www.khanacademy.org/math/geometry/hs-geo-solids/hs-geo-solids-intro/v/applying-volume-of-solids 2022-09-10T02:03:40.164764806Z Applying volume of solids Calculate the volume of a grain hopper and then use the given rate to solve an applied problem. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/2456b66d-a152-4b67-a4c2-aeae5a7af3dd_1280_720_base.png Applying volume of solids Calculate the volume of a grain hopper and then use the given rate to solve an applied problem. https://cdn.kastatic.org/ka-youtube-converted/dp3my9MnmOM.mp4/dp3my9MnmOM.mp4 455 Compound Shapes and parts of 3 D shapes https://www.khanacademy.org/math/geometry/hs-geo-solids/hs-geo-solids-intro/a/volume-of-composite-figures 2026-03-09T04:30:46.094426574Z Volume of composite figures It's time to mix and match!  Now that we can find volume in several basic shapes, let's combine them to see how we model more interesting and useful real figures. article https://www.khanacademy.org/math/cc-fifth-grade-math/5th-volume/decompose-figures-to-find-volume/v/volume-through-decomposition 2023-07-24T13:48:13.07161686Z Volume through decomposition Explore the concept of finding the volume of complex shapes by decomposing them into simpler, non-overlapping rectangular prisms. Understand the additive nature of volume and demonstrates how to calculate the volume of each prism separately before adding them together for the total volume. video https://cdn.kastatic.org/googleusercontent/lbWwnZ8TBZ8iPQ9jSvo8C5cINpP5zheiI0wNhWw85s7BwF7DAF6yluCvHCiaPoPXxlV48uaiEyXFMBLVDhHu1i8 Volume through decomposition Explore the concept of finding the volume of complex shapes by decomposing them into simpler, non-overlapping rectangular prisms. Understand the additive nature of volume and demonstrates how to calculate the volume of each prism separately before adding them together for the total volume. https://cdn.kastatic.org/ka-youtube-converted/feNWZEln6Nc.mp4/feNWZEln6Nc.mp4 229 Compound Shapes and parts of 3 D shapes https://www.khanacademy.org/math/cc-fifth-grade-math/5th-volume/decompose-figures-to-find-volume/a/decompose-figures-to-find-volume-practice 2025-04-23T17:46:10.039288649Z Decompose figures to find volume practice Work through volume of irregular 3D figures problems that get increasingly more challenging.  The first items will have unit cubes.  Then, try some with only side-length labeled. article https://www.khanacademy.org/math/cambridge-o-level-mathematics-4024/x3f4c73d082a798eb:mensuration/x3f4c73d082a798eb:compound-shapes-and-parts-of-3-d-shapes/v/problems-volume-of-a-combination-of-solids 2026-03-10T04:30:37.966653692Z Problems volume of a combination of solids Created by Khan Academy Khan Academy Pakistan video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Problems volume of a combination of solids Created by Khan Academy https://cdn.kastatic.org/ka-youtube-converted/-AquCbUCjkE.mp4/-AquCbUCjkE.mp4 207 Compound Shapes and parts of 3 D shapes https://www.khanacademy.org/math/cc-fifth-grade-math/5th-volume/decompose-figures-to-find-volume/e/understanding-decomposing-figures-to-find-volume 2026-03-26T05:20:35.16058035Z Understanding decomposing figures to find volume Learn how to decompose complex 3D figures into simpler rectangular prisms to find their volume. Then learn to break down the figures, calculate the volume of each prism, and add them together to find the total volume. Lindsay exercise https://www.khanacademy.org/math/cc-fifth-grade-math/5th-volume/decompose-figures-to-find-volume/e/decompose-figures-to-find-volume 2023-06-27T15:57:23.598833836Z Decompose figures to find volume Find the volume of irregular 3D figures by dividing the figures into rectangular prisms and finding the volume of each part. Lindsay exercise https://www.khanacademy.org/math/cambridge-o-level-mathematics-4024/x3f4c73d082a798eb:mensuration/x3f4c73d082a798eb:compound-shapes-and-parts-of-3-d-shapes/e/volume-of-combination-of-solids-basic 2026-04-08T00:36:09.500768563Z Volume of combination of solids basic This exercise includes problems on volume of combination of solids, from the exercise "Combination of solids (basics)" and it is curated for Ner ncert Devashish Phadnis exercise