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2 years ago

How do we find the breadth of square if perimeter and length is given

Mathematics

1 answer:

madreJ [45]2 years ago

3 0

Answer:

A square has 4 sides of equal length, so if you have been given the length, this is also the breadth.

Therefore, the perimeter is 4 x side length.

For example, imagine a square with side length 3 cm. As all four side lengths are equal, the perimeter would be 4 x 3 cm = 12 cm

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8 minus 3 2/5 I do t know how to add a fraction to the 8. Are you outs there SuperSychoGamer

uysha [10]

I believe it is, 9/5.

Mixed fraction: 1 4/5.

4 0

3 years ago

An insurance agent receives 16% commission on every premium paid. how much commission is paid on a policy with a premium of $497

a_sh-v [17]

Answer:

$79.63

Step-by-step explanation:

You can figure this by estimating. 16% is a little less than 20%, which is 1/5. $497.69 is almost $500. So, 1/5 of that is almost $100, and a little less than that is about $80. The closest answer choice is $79.63.

If you want to figure it exactly, you can do the multiplication ...

16% of $497.69 = 0.16 × $497.69 = $79.6304 ≈ $79.63

5 0

3 years ago

The incorrect work of a student to solve an equation 2(y + 6) = 4y is shown below.

Lina20 [59]

Answer:

<h3>⇒ A. 2 should be distributed as 2y + 12, y = 6</h3>

Step-by-step explanation:

Here are the steps to solve this equation:

<u>Given:</u>

First step: 2(y+6)-4y

Use the distributive property.

<u>Distributive property:</u>

2(y+6)

2*y=2y

2*6=12

2y+12

Isolate the term of y from one side of the equations.

2y+12=4y

Subtract by 12 from both sides.

2y+12-12=4y-12

Solve.

2y=4y-12

Then, you subtract by 4y from both sides.

2y-4y=4y-12-4y

Solve.

2y-4y=-2y

-2y=-12

Divide by -2 from both sides.

$\sf{\dfrac{-2y}{-2}=\dfrac{-12}{-2}}$

Solve.

Divide the numbers from left to right.

<u>Solutions:</u>

-12/-2=6

$\Longrightarrow: \boxed{\sf{y=6}}$

<u>Therefore, the correct answer is A. "2 should be distributed as 2y+12, y=6".</u>

I hope this helps. Let me know if you have any questions.

4 0

2 years ago

Which of the following statements is true?

Harlamova29_29 [7]

Answer:

Step-by-step explanation:

A) not true. Sin A = some decimal

Cos 720 = 1

D) That means that d is not true either. not true

B) Sin55 = cos55 is not true either only sin(45) = cos(45) is true. So B is not true.

That leaves C. I think if you check it, you'll find it is right. sin(A) = cos(90 - A)

6 0

3 years ago

Read 2 more answers

How long does it take each horse to run a mile?

ad-work [718]

The fastest racehorses can run a mile in a little over a minute and a half.

4 0

3 years ago