Can u Anwser this Plzzzz

-0. 75m/s^2

Explanation:

use formula of acceleration

The surface area of a sphere of radius r is
A(r) = 4πr²

The rate of change of the surface area with respect to time is


The radius increases at the constant rate of 2 cm/min, therefore


When r = 100 cm, the rate of change of the surface area is
16π(100) cm²/min
= 1600π cm²/min
= 5026.5 cm²/min

1600π or 5026.5 cm²/min