Answer:
80 square units
536.6 
Step-by-step explanation:
First one.
2 Trapezoids
A = 
x h
A = 
x 2
A = 16
One rectangle
A = b x h
A = 6 x 8
A = 48
Total Area = 16 + 16 + 48 = 80
Second one:
Two triangles:
A = 
A = 
A = 
A = 43.3
One large rectangle
A = b x h
A = 30 x 15
A = 450
Total Area = 450 + 43.3 + 43.3 = 536.6
3375/225=15
13500/15=900 books
The answer is D
Answer:
It's A.
Step-by-step explanation:
Answer:of sorry but not gunna do all that or is it just a lil bit tell me
Step-by-step explanation:
Hey! I'll provide you the answers!
First you want to simplify the equation using cross-multiplication.
Finally, you would want to divide both sides by 15.
n = 161
