Answer:
V equal a3
Step-by-step explanation:
Answer:
9x - 10y =75
Step-by-step explanation:
Answer:
(b) 3 times the other pls write how u did it pls and thank u
Step-by-step explanation:
Area = πr² ⇒
81π = πr² ⇒ 81 = r² ⇒ r = √81 = 9 in
<span>Circumference = 2</span>πr = 2*9*π = 18π in
