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Lady_Fox [76]
3 years ago
15

Can someone help me? I’ll reward points + brainalist

Mathematics
1 answer:
Setler79 [48]3 years ago
6 0

Answer:

d) A = π(9^{2})

Step-by-step explanation:

area = π r^{2}

diameter = 18

radius (half of diameter) = 9

area = π 9^{2}

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Evgesh-ka [11]

Given:

Base length of triangle = 40 units

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Length of hypotenuse of triangle = 41 units

To find:

Find the value of Tan A

Steps:

Tan of an angle is equal to the opposite length by adjacent length.

So,

Tan A = \frac{opposite}{adjacent}

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Tan A = 0.225

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2 years ago
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<h3>Expression</h3>

Given:

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Hence:

Expression= 1-( half 14)(10)(8) - π(2.52)(8)

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Therefore the expression that represents the volume, in cubic units, of the shaded region of the composite figure is: A. One-half(14)(10)(8) – π(2.52)(8).

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Answer:

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