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3 years ago

What is the perimeter of the figure ( 50in 10in 40in 18in )

Mathematics

2 answers:

Nady [450]3 years ago

8 0

The perimeter is given by adding up all the side lengths; we are given all but two of the lengths, which we must calculate:

(1) The unknown side length that joins that which is 18 in. would be equal to 50 - 10 = 40 in.
(2) The unknown side length that joins that which is 10 in. would be equal to 40 - 18 = 22 in.

Thus the perimeter would be equal to:
50 + 40 + 10 + 18 + 40 + 22
= 180 in.

Alja [10]3 years ago

5 0

50 + 18 + (50 - 10) + (40 - 18) + 10 + 40 = 180

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Let x be the cups of snacks mix made by Jared.

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Let y be the guest eated snacks mix

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<h3>To find how many snack mix did his guest eat :</h3>

Let z be the number of snacks did Jared's guest eat

Therefore z=x-y

$z=12\frac{3}{4}-\frac{2}{3}$

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Therefore $z=12\frac{1}{12}$

<h3>Therefore the number of snacks did Jared's guest eat is $12\frac{1}{12}$ </h3>

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