Question

briefly explain how will you find the area of regular solid (write formulas)​

Answer 1

Answer:

To determine the surface area of a solid, we take the sum of the area of all the surfaces of a 3-dimensional solid object.Surface area of solids formula

Regular solids have definite formulas for finding their surface areas.

Common examples of regular solids include; cubes, prisms, cuboids, spheres, hemispheres, cones, and cylinders.

Surface area of regular solids

Surface area of a solid cube:

The surface area of a solid cube = 4s2

Where s = length of the side.

Surface area a cuboid

Surface area of a cuboid = 2lw + 2lh + 2wh

SA = 2(lw + lh + wh)

Explanation:

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