Answer: 16
Step-by-step explanation: 20/2 = 10
10x=160
10x/10=160/10
x=16
Answer:
Step-by-step explanation:
you're going to have a vertical line at -1, and then shade the region to the left. The line should be dashed, not solid.
lateral surface area of cylinder is = 2πrh
= 2 × 3.14 × 8 ×5
= 251.2 unit²
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