2 years ago

Find the missing side lengths. leave your answers as radicals in simplest form.

Mathematics

1 answer:

garri49 [273]2 years ago

7 0

Check the picture below.

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Find the area. If applicable, leave the answer in simplest radical form. Helpp

inna [77]

Answer:

The area is $28\ m^{2}$

Step-by-step explanation:

I assume that the figure is a square

The area of a square is equal to

$A=b^{2}$

where

b is the length side of the square

In this problem we have

$b=2(\sqrt{7})=2\sqrt{7}\ m$

substitute in the formula

$A=(2\sqrt{7})^{2}$

$A=28\ m^{2}$

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3 years ago

The object shown is made of glass. What is it called?

insens350 [35]

The answer is : Prism

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True or false: y=35x is a linear equation.

adell [148]

Answer:

TRUE

Step-by-step explanation:

<u>what is a linear equation?</u>

It is said that a linear equation the equation which can be put in a form where there are variables, and there are coefficients, that are mainly and commonly 'actual numbers'

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3 years ago

2 of 10 students received A’s in science. What percent of the students received grades other than A’s?

marishachu [46]

Answer:

c. 20%

multiply both the numerator and denominator by 10, to get 20/100 making the percentage 20

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2 years ago

What kind of number is 0.87 <br><br> rational or irrational

grigory [225]

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Step-by-step explanation:

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2 years ago