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nalin [4]
3 years ago
13

Find the area and circumference of a radius with 11.1

Mathematics
2 answers:
Yakvenalex [24]3 years ago
8 0

Answer: area: 387.07

circumference: 69.74      

Step-by-step explanation:  circumference =2×π×11.1

circumference = 22.2π

C=69.74

for area...

A=πr^

A=π×11.1^

A=123.21π

A=387.075631

Hope this helps mark me brainliest if it did

marin [14]3 years ago
4 0

Answer:

387.08

Step-by-step explanation:

A=πr2=π·11.12≈387.07563

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