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dexar [7]
3 years ago
8

The area of a rectangle is 180 squared in2. The ratio of the length to the width is 5 : 4Find the length and the width. The leng

th of the rectangle is nothing in.
Mathematics
1 answer:
alina1380 [7]3 years ago
7 0

Answer:

length = 100 squared  Width = 80 squared

Step-by-step explanation:

You add the to ratio number ( 4+5 ). You take that number (9) and divide with 180. You receive the answer 20.  Then you multiply 20 by 5 to get the length and multiply 20 by 4 to width. Then you just add back the square operation.

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A quadrilateral has angles that measure 74°, 93°, and 117°.
Tamiku [17]
We know the sum of all the angles in a quadilateral is equal to 360. so,
it would be: 360 - (74+93+117)

 = 360 - 284
 = 76 degrees

So, Your final answer is 76 degrees.

Hope this helps!
4 0
3 years ago
Pls help <br> -21 ÷ b = 3, b = ? and uhm this one too<br> 3c + 1 = 10, c = ?
AfilCa [17]

Answer:

-21 ÷ b = 3, b =        b=-7

3c + 1 = 10, c =        c=1/7

Hope this helps!

5 0
3 years ago
-0.55 inches, 0.75 inches, 3.25 inches, -0.75 inches, and 0.7 inches.
aleksandrvk [35]

Answer:

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4 0
3 years ago
Please please PLEASE help. this is due today!
lianna [129]

Answer:

17 cm

Step-by-step explanation:

To find the perimeter of any figure, you must add all the side lengths. In a triangle, there are three side lengths to add, and in this case, they are 3 cm, 6 cm, and 8 cm long. So:

3 + 6 + 8 = 17 cm

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3 0
3 years ago
Read 2 more answers
Ayo i need help this is vv hard or i’m jus dumb.
erastovalidia [21]
It goes straight up I hope this helps if not in sorry
4 0
3 years ago
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