Answer:
-2.5
Step-by-step explanation:
Plugged into calculator
5 7/32 = 167/32
5/32 + 5/32 (2 wall thicknesses of the pipe) =10/32
167/32 - 10/32 = 157/32
= 4 29/32
Answer:
Um increase and the percentage change is 150
Step-by-step explanation:
9 x 12 = 108
9 x 6 / 2 = 27
9 x 10 / 2 = 45
108 + 27 + 45 = 180
answer
area = 180 ft^2
Answer:
SA = LA + 2B
Step-by-step explanation:
find the area of bases, 2(.5*6*8)=48
find area of rectangles (LA) , (17*8)+(17*8)+(17*10)
Add everything for SA
