Question

4. Find the surface area of a cube whose edge is 25 cm​

Answer 1

Answer:

Surface area = 6(25)²

Step-by-step explanation:

since surface area = 6a² where a is the edge..

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Answer 2

Question :

Find the surface area of cube Whose edge is 24 cm.

Given :

A cube Whose edge is 25cm.

To find :

Surface area of cube.

Solution :

We know that,

Surface Area of cube = 6a²

= 6 × (25)²

= 6 × 625

= 3750 cm²

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More to know :

• Surface area of cube = 6a2

• Surface area of cuboid = 2 (lb+bh+hl)

• Surface area of cylinder = 2πr(h +r)

• Surface area of Cone = πr(r + s)

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