Answer:
85.7
Step-by-step explanation:
The surface area is 85.7 in.^2
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A) $648.51 because I did the work and that is the right answer
157. Because when you multiply 10 times 3.14 times 5 you get 157.
Answer:
-112
Step-by-step explanation:
8>6 so use the bottom equation
7-2x
x=8 so insert it into the equation
7(-2 multiplied by 8)
7(-16)
-112
(9x - 7) - (5x + 10 )
2x - 15x
- 13x