Mathematics, 24.02.2021 14:00, jkpope06
Shape S below is exactly one quarter of a solid sphere, centre O.
The volume of shape S is 19441 cm
O
Find the surface area of S.
Give your answer correct to 3 significant figures.
You must show your working.
Shape S
4
Volume of sphere
ar
”
Surface area of sphere = 41r
Total marks: 5​
Answers: 3
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Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same
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Shape S below is exactly one quarter of a solid sphere, centre O.
The volume of shape S is 19441 cm...
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