The perimeter of Jonah's square backyard is 56 meters. What is the area of Jonah's backyard? square meters

1 answer:

4 0

You would take 56/4 for the sides of his square backyard.
Now you have 14.
Take 14 times itself (squared) to get the area)
14x14 =196
196 is your answer

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bearhunter [10]

The measure of the other side of a quadrilateral is $3\sqrt{13}$ cm.

In the given quadrilateral one side is unknown we need to find the unknown side.

By dividing the given quadrilateral into a rectangle and a triangle we can find the other side.

<h3>What is Pythagoras theorem?</h3>

The Pythagoras theorem states that if a triangle is right-angled, then the square of the hypotenuse is equal to the sum of the squares of the other two sides. That is, $c^{2}=a^{2}+b^{2}$ .

Now, $x^{2} =9^{2}+6^{2}=81+36=17$

⇒ $x=\sqrt{13 \times 9} =3\sqrt{13}$

Therefore, the measure of the other side of a quadrilateral is $3\sqrt{13}$ cm.

To learn more about Pythagoras' theorem visit:

brainly.com/question/343682.

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2 years ago

Adele opens an account with $100 and deposits $35 a month. Kent opens an account with $50 and also deposits $35 a month. Will th

Svetach [21]

Equations:

100 + 35m
50 + 35m

Steps:
100 + 35m = 50 + 35m 

Set the equations equal to each other.
 

100 + 35m = 50 + 35m 
-50 - 50

Subtract 50 from both sides of equation to isolate the variable on one side.

50+35m=35m
 -35m -35m

Subtract 35m from both sides of equation.

50=m

In fifty months, they will have the same amount of money. They will each contain $1850 dollars.

Hope this helps.

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3 years ago

Select the reason that best supports statement 5 in the given proof.

Snowcat [4.5K]

Answer:

Step-by-step explanation:

if an angle is congruent, it is the same measurement

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Simplify and write as a decimal.

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