nyzirr52 nyzirr52

02-03-2022
Mathematics

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The radius of a sphere is 7 cm. What is the sphere's volume? Round to the nearest tenth, and use 3.14

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kenmasloudfart kenmasloudfart

02-03-2022

Answer:

1436.8 cm3

Step-by-step explanation:

4/3 π r^3 ; r = 7 (substitute)

4/3 π (7)^3 (cube)

4/3 π 21 (reorder)

4/3 (21) π (muptiply)

28 π (multiply)

87.96..... (round)

88cm^3

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