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nexus9112 [7]
1 year ago
11

Find the surface area of a sphere with radius 15 in

Mathematics
1 answer:
stiks02 [169]1 year ago
4 0

radius -15

Surface Area of a sphere =4πr^2

=4x22/7x15x15

=19800/7

=2828.57

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a plane can fly 7 miles per minute. the plane will fly 8 trips, and each trip is 810 miles. how many hours will the plane fly? s
Gnesinka [82]

Answer: 12 hours and 24 Minutes

Step-by-step explanation:

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2 years ago
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Marina CMI [18]
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3 years ago
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