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Solnce55 [7]
2 years ago
14

Sam has three identical tennis balls with a diameter of 2.7 inches. Determine the volume of all three tennis balls?

Mathematics
1 answer:
melamori03 [73]2 years ago
3 0

Answer:

They are 30.93 in³ altogether.

Step-by-step explanation: V = 4/3 π r³

r = 2.7/2 = 1.35

π x 1.35 x 1.35 x 4/3 = 10.31 in³

10.31 x 3 = 30.93

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Step-by-step explanation:

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3 years ago
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Find the measure of ∠EGC. Circle A with chords EF and CD that intersect at point G, the measure of arc EC is 50 degrees, the mea
miv72 [106K]

Answer:

m∠EGC=70°

Step-by-step explanation:

we know that

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m∠EGC=(7x+7)°

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