3.45g+0.06kg+0.67g+690mg+2dg
Answer:
126 in^2
Step-by-step explanation:
The area of a trapezoid is found by
A = 1/2 (b1+b2) h
A = 1/2 ( 12+16)*9
A = 1/2 (28) *9
= 126
Answer:
$11.5
Step-by-step explanation:
Add all of them together
The solution for your answer is 12
7w + 4h + 10w + 15h - 2w - 2h
= 15w + 17h
