Answer:
It could be written as:
20mm³
20 cubic millimeters
Step-by-step explanation:
Answer:
(1/2)/(3/4) = (1/2)(4/3) = 2/3
Step-by-step explanation:
Answer:
88 x 0.26 = 22.88% or 23%
Answer:
A. 55
Step-by-step explanation:
Answer:
44.1 mm^2
Step-by-step explanation:
The formula for a trapezoid is 1/2(b1 + b2)h
A= 1/2(12.5 + 8.5) 4.2
= 1/2x21x4.2
=44.1