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ira [324]
3 years ago
7

Find the perimeter of a rectangular area with a length of 13 inches and a width of 7 inches. show all steps

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
4 0

Hello there!

First off, I appreciate you asking for the steps so you can fully understand how to conclude this because you can't use Brainly on a test - it won't be useful whatsoever then..

But i'm here and ready to help !

So a rectangle has four sides, two sides are bigger than the other two.

Draw a rectangle.. write 13 on the two longer sides of the rectangle then write 7 on the other two shorter ones. Then add them all up and there you go your answer!

Our equation would be 13 +  13 + 7 + 7 = 40 inches

Do not forget your label!!


Hope this helped you!

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Zolol [24]

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3 years ago
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Sergio039 [100]

Answer:

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Step-by-step explanation:

2 {x}^{2}  - x - 21 = 0 \\ (2x - 7)(x + 3) = 0 \\ 2x - 7 = 0 \:  \:  \: or \:  \: x + 3 = 0 \\ x =  \frac{7}{2}  \:  \: and \: x =  - 3

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4 0
3 years ago
Hi! I’m stuck on this problem on math! This is 5th grade math. Can anyone help me?
emmasim [6.3K]

Answer:

The answer is 4.2 kilograms of dog food

Step-by-step explanation:

it says that ray feeds his dog 0.12 kilogram of food each day

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3 years ago
What is 2 1/4 + 1 1/8?
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4 0
3 years ago
Read 2 more answers
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