Answer:
326.85 ft^2
Explanation:
The area of a circle is A=πr2
If we substitute the value of 10.2 feet into this formula we get 326.85 ft^2
Answer:
-3
Step-by-step explanation:
f(1)=x-4
x=1
=1-4
=-3
Rounded to the nearest tenth is 1.8.
9 x 5 x 2 = 90
9 x 3 x 2 = 54
3 x 5 x 2 = 30
90 + 54 + 30 = 174
So the answer is 174
Step-by-step explanation: