Length is 120 and the width is 60, because 60×2= 120 and when you add 120+60=180
Answer:
68% increase and 91% increase
Step-by-step explanation:
220(1+x)=370 -- 220(1+rate increase)=370
1+x=1.68
x=.68
220(1+x)=420 (370+50)=420
1+x=1.909
x=.91
So you have those 2 rectangular prisms and the measurements are already given
Length x width x height = volume of a rectangular prism
11x10x22 = 2,420 cubic feet (the larger object)
7x4x10 = 280 cubic feet (the smaller object)
Add the 2 numbers together to get the volume of the whole figure which would be
2,700 cubic feet
65.5 divided by 2.5=26.2
answer is choice D
