Answer:
a = (3r^2)/2
Step-by-step explanation:
Start by squaring both sides. Then we have
r^2 = 2a/3
r^2 * 3 = 2a/ 3 * 3 multiply both sides by 3.
3r^2 = 2a
2a/2 = 3r^2/2 divide both sides by 2.
a =(3r^2)/2
Hope it helps you and if it does, please mark me brainliest...
