Answer:
5 1/6
Step-by-step explanation:
31/6
I did test
x^2 = 9
Both 3 and -3 are 9 when squared.
ANSWER : HEY MATE
900 sq ft
The area of a trapezoid is (Base 1 + Base 2) * height/2. So to plug the numbers in...
(30+60)20/2
90*20/2
1800/2
Answer: r = -244
