Answer: 20
i just got it from the calculator
Length of arc = Cr where C = angle of rotation and r = radius
31 = C*11
C = 31/11 = 2.8 radians to nearest tenth
Slope is 7/4
the y intercept is -10
so d. is the answer
Answer:
488 sq ft
Step-by-step explanation:
Alright, so:
The formula for the area of a trapezoid is as follows:

In this case, a and b are the bases.
Insert the values into our equation and we have...

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<em>Have a nice day fam. Spread The Love!</em>
Answer:
146.5 sq. feet.
Step-by-step explanation:
Area of the deck = Large Square (with 15 ft side) - Circular Pool (with radius 10/2=5)
Large Square area = 
Circular Pool area = 
Thus, area of deck surrounding pool =
sq. feet