Question

Find the volume of a cube whose one face has an area of 49m²

Answer 1

Hey

Here is your answer,

Area of one face , square = 49 m^2

Therefore ,
Area of square = 49
a^2 = 49
a = √7 x 7
a = 7m

Volume of cube = a^3
= 7 x 7 x 7
= 343 m^3

Hope it helps you!

Answer 2

area of cube's one face=49m2
(side)2= 49
side= 7m

volume= (l)3
= (7)3
= 343m3
their is your answer dear.