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Dimas [21]
3 years ago
9

Can someone please help me with last question

Mathematics
2 answers:
GREYUIT [131]3 years ago
7 0

Answer:

B

Step-by-step explanation:

Formula: V = \frac{4}{3}πr³, r = d/2

Given: π = 3.14, d = 4

Sub: V = 4/3(3.14)r³, r = 4/2

Find r.

r = 4/2

Solve: r = 2

Sub: V = 4/3(3.14)2³

Simplify: V = (4.18)8

Solve: V = 33.44

<u>The volume is closest to B.</u>

mr Goodwill [35]3 years ago
5 0

Answer: B is the closest.

Step-by-step explanation:

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Step-by-step explanation:

For most situations, the conjecture would probably be true, but there is one exception that makes this statement false.

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For an angle to be acute it needs to be lesser than 90°, and for a pair of angles to be supplementary they should add up to exactly 180°.

With a pair of right angles (90° each), their sum adds up to 180° but neither of them are acute.

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Step-by-step explanation:

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Step-by-step explanation:

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