3(q-7) = 27
q - 7 = 27/3
q - 7 = 9
q = 9 + 7 = 16
Answer:
152
Step-by-step explanation:
800-648=152
B. 3.39 m
r² = A/π
= 36/3.14
= 11.465
r = √11.465 = 3.39