Question

Surface areas and volumes chapter formulas​

Answer 1

Answer:

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Step-by-step explanation:

Answer 2

Answer:

Surface area of a cuboid = 2l + 2b + 2h where l is the length, b is the breadth and h is the height.

Volume of a cuboid = lbh where l is the length, b is the breadth and h is the height.

Surface area of a cube = 6s² where s is the distance of one of the edges of the cube.

Volume of a cube = s³ where s is the distance of one of the edges of the cube.

Surface area of a sphere = 4πr² where π is 3.14159 and r is the radius of the circle.

Volume of a sphere = $\frac{4}{3}$πr³ where π is 3.14159 and r is the radius of the circle.

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