Mathematics: Find the perimeter of this figure to the nearest hundredth use 3.14 to approximate pi P=?ft

Find the perimeter of this figure to the nearest

Ответ:

teresasaysrawr

28.01.2022

Mathematics

105.13ft^2

Step-by-step explanation:

$A=lw\\=10*8\\=80ft^2$

Rectangle

$A=\frac{1}{2} \pi r^2\\=\frac{1}{2\pi } 4^2\\=25.13$

Add both together

80+25.13

=105.13

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Ответ:

rero

06.09.2020

Mathematics

Mr. Johnson has 12 possibilities.

Step-by-step explanation:

The information provided are:

Mr. Johnson has a white shirt, a plaid shirt, and a blue shirt.Mr. Johnson has four pairs of pants, black, brown, gray, and white.He chooses one shirt and one pair of pants.

Compute the number of ways to select a shirt and a pair of pants as follows:

Total number of ways = Number of Shirts × Number of pair of pants

$=3\times 4\\\\=12$

Thus, Mr. Johnson has 12 possibilities.

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Find the perimeter of this figure to the nearest hundredth use 3.14 to approximate pi P=?ft

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