Question

Find The Edge Of The Cube Whose Leteral Surface Area Is 36cm2

Answer 1

Answer: 3 cm

Explanation:

Answer 2

3 cm

Explanation:

Find The Edge Of The Cube Whose Leteral Surface Area Is 36cm^2

LSA of cube = x^2 + x^2 + x^2 + x^2 = 4x^2

so

4x^2 = 36

x^2 = 9

x = 3

-------------------------------

check

4 * 3^2 =

4 * 9 =

36

the answer is good