Answer:
29
Step-by-step explanation:
x= (180 - 122) / 2
x= 58/2
Answer:
180 ft2
Step-by-step explanation:
First solve for the area of the trapzeoid using formula:
A= a+b/2xh
10+18x6/2
A= 84 ft2
Then solve for the rectangles B and C:
12x4= 48
48x2 (because theres two rectangles) which equals 96
Combine the two to get the total area:
96+84= 180
I think its for the water level
The answer would be 10 times because if you divide 220÷22 would equal 10.