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Artist 52 [7]
2 years ago
10

The perimeter of a rectangle is 156 inches. The length of the rectangle is five times its width. Find the area of the rectangle.

I need help

Mathematics
1 answer:
svlad2 [7]2 years ago
8 0

Answer:

a.

Step-by-step explanation:

i think

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A square-shaped canvas painting was enlarged by adding a 4-centimeter wide decorative frame to the length and width of the canva
MrMuchimi

<u>ANSWER:</u>

The bare canvas is of 17 cm length.

<u>SOLUTION:</u>

Given, a square-shaped canvas painting was enlarged by adding a 4-centimeter wide decorative frame to the length and width of the canvas.  

The area of the framed painting is 625 cm^2,  

Let, the length of the bare paintings be x.

Then, after adding the frame,  

length becomes x + 4 + 4 = x + 8. [we added 4 two times, because frame adds on both sides of painting.]

Now, we are given that, area of the framed painting is 625 cm^2

Area = 625

Length^2 = 625

(x + 8)^2= 25^2

x + 8 = 25

x = 25 – 8  = 17

Hence, the bare canvas is of 17 cm length.

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2 years ago
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ivolga24 [154]
Check the picture below.

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3 years ago
How many triangles exist with the given angle measures? 32°, 51°, 97°
irinina [24]
For each triangle sum of it's angles must add to 180°.
We need to check if these angles satisfy that condition:
32°+51°+97°=180°

They do satisfy. Now we check if any angle has value that is not possible.
32° and 51° angles are OK.
97° angle is also OK. It is obtuse angle.

For each angle measures exactly one triangle exists. In this example we have an obtuse-angle triangle.
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3 years ago
I need help for number 55
Lubov Fominskaja [6]
#54 is wrong is A is says full to shaded
7 0
2 years ago
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24 divide by blank plus 5 multipled by 3 plus 2 equals 20
sineoko [7]

Answer:

8

Step-by-step explanation:

The answer would be 8 because the question would be

24 ÷ x + 5 × 3 + 2=20  right?

The first thing you would want to do is multiply the 5 and the 3 because of PEMDAS which should give you  24 ÷ x + 15 + 2 = 20.

15 plus 2 is 17 and then you would subtract 17 from 20 which would give you 3. So you know know that 24÷x has to be 3 and 24÷3 is 8 so x=8.

Hope this helped!

7 0
3 years ago
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