Question

The volume of cube is increasing at the rate of 9cmcube/sec. How fast is its surface area increasing when the length of an edge is 10cm?

Answer 1

hey dear friend!

answer is 3.6 cm^2/sec

hope it helps uh!

Answer 2

$\huge\underline\mathcal\red{♡ĂnSwer♡}$

3.6 cm^2/sec