Question

the lateral surface area of a cube is 64 m square find total surface area​

Answer 1

LATERAL SURFACE AREA OF CUBE IS 4a²

64=4a²

$\frac{64}{4} = a \: square$

$\sqrt{16} = a$

4 cm=a

TOTAL SURFACE AREA OF CUBE IS 6a²

" " " " " " 6×4×4

=96cm²