Answer:
Step-by-step explanation:
a+pR^2-2pr^2, since R=15 and r=7.5
A=225p-112.5p
A=112.5p
a= 353.25ft^2
B) 64, because all these numbers have a difference of 14, and it you keep going, the 10th term will be 64.
C.) (6,4)...................
I think 5.831 = 34 because the value of 34 square root is 5.841.
Answer: this will help
Step-by-step explanation: AB = DE
BC = EF
CA = FD
Angle A = Angle D
Angle B = Angle E
Angle C = Angle F
