Mathematics: Find the area of the shaded region. use 3.14 for pi.

Find the area of the shaded region. use 3.14 for - id3146075429, NEUROPHARMACOLOGICAL

alexandria3498

24.01.2022

$18 0 - 60 = 120 \\ \\ \frac{120}{360} \times \pi {r}^{2} \\ \frac{1}{3} \times 3.14 \times 4 \times 4 \\ = 16.75 {u}^{2}$

Answer B is correct.

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homer57idkiminatest

16.03.2021

$48\ \text{feet}$

Step-by-step explanation:

$1\ \text{inch}$ of the model is $4\ \text{feet}$ of the actual pole.

Here, the pole which is present in the model measures $12\ \text{inches}$ , so

$12\ \text{inches}$ of the model will be $(12\times 4)\ \text{feet}=48\ \text{feet}$

Hence, the actual pole will be $\boldsymbol{48\ \text{feet}}$ tall.

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