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3 years ago

What is the perimeter???

Mathematics

1 answer:

vekshin13 years ago

7 0

Answer:

90 cm

Step-by-step explanation:

The top and the bottom are the same length, 45 cm

The horizontal piece at the bottom is 45-25 = 20 cm

The left and the right are the same length 30cm

The vertical piece at the bottom is 30 -22 =8 cm

Starting at the bottom left corner and going clockwise, we add up all the sides to find the perimeter

22 +45+30+20+8+25

150

The perimeter is 150 cm

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(Will give Brainly!! :) )

Vlad [161]

Answer:

196.48

Step-by-step explanation:

Area of the semi-circle:

A= (πr^2)/2

A= (3.14 x 64)/2

A= 100.48

Area of triangle:

A= 1/2bh

A= 1/2(16)(12)

A= 96

96 + 100.48= 196.48

brainliest pls

7 0

3 years ago

Read 2 more answers

Find the slope of the line containing the pair of points. (11,8) and (7,negative 2)

crimeas [40]

Answer:-2 1/2

Step-by-step explanation

-2-8=-10

7-11=-4

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3 years ago

The drama club at school sells $15.00

Elina [12.6K]

The profit on each book is $ 5.25

<em><u>Solution:</u></em>

Given that, the drama club at school sells $ 15.00 coupon books

Their profit is 35% of the total sales

Therefore,

Cost of a coupon book = $ 15

Profit = 35% of the total sales

We have to find the profit on each book

If a book is sold for $ 15 and then profit will be 35 % of 15

Let us find 35 % of 15

$Profit\ on\ each\ book = 35 \% \times 15\\\\Profit\ on\ each\ book = \frac{35}{100} \times 15\\\\Profit\ on\ each\ book = 0.35 \times 15\\\\Profit\ on\ each\ book = 5.25$

Thus profit on each book is $ 5.25

5 0

4 years ago

Convert the measurement as indicated.

vekshin1

Answer:

Step-by-step explanation:

There are 36 inches in a yard.

1 /36 = x / 450 Multiply by 450

450/36 = x

x = 12.5 yards.

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3 years ago

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denis-greek [22]

The answer is
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3 years ago