Answer:
63 sq ft
Step-by-step explanation:
The formula for the area of a trapezoid is
A = h(a + b)/2 where a and b are the lengths of the parallel sides and h is the distance between them
A = 7(11 + 7)/2
= 7(18)/2
= 63 sq ft
Answer:
There are 9,313,920 inches in 147 miles
Step-by-step explanation:
There are 9 whole numbers in between 20 and 30
Answer:7
Step-by-step explanation:
Hope this helps