Answer:
660 in squared
Step-by-step explanation:
30+36=66
66/2=33
33*20=660
Area of trapezium=(b1+b2)*h/2 ( as given in figure)
b1=30in.
b2=36in.
h=20in.
Area=(30+36)*20/2
=660inches²
Hi there! The square root would be 140.97517512.
Hope this helps! Brainliest appreciated!
39
-28x^3-28x^2+16x+15
Step-by-step explanation:-28x^3-28x^2+16x+15
