Answer:
So therefore, the diameter is 36 inches
Step-by-step explanation:
first you would divide by 2, which is 56.52
(about) then divide by pi and you get 18.
so multiply 18 by 2 and you get 36.
720 degrees = 12.566 radians
The surface area is 72 ft.^2.
Step-by-step explanation:
5x-7+3x+27=180
8x+20=180
8x=160
x=20°.
hope this helps you.
Answer:
A.... -5
Step-by-step explanation:
<u><em>-35 + 30 = -5</em></u>
