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BigorU [14]
2 years ago
12

Help quick, please !!!

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
4 0

Let the third side be x

using Pythagoras theoram

x²+4²=7²

x²= 49-16

x²= 33

x=√33

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The diagonal of a rectangle is 25 in. The width is 15 in. What is the area of the rectangle
djyliett [7]
Here is your answer > >

Width of rectangle =15 inches

Length of rectangle =?

Diagonal of rectangle = 25 inches

We know that

(Diagonal of rectagle)^2=length^2+breadth^2

(25)^2=l^2+(15)^2

625=l^2+225

l^2=625-225

l^2=400

l=Root 400

l=20 inches

Hope it helps!

Thankyou ☆ ☆

Bebrainly
6 0
3 years ago
Find the difference: 11 - 4.7
shutvik [7]

<u><em>Answer: 6.3 *The answer must be have a decimal point.*</em></u>

Explanation:

First, subtract by the numbers. Subtract it's going to be find the difference between the numbers.

11-4.7=6.3

You can also add by the numbers.

6.3+4.7=11

11-6.3=4.7

Hope this helps!

Thank you!

Have a great day!

7 0
3 years ago
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What is the greatest common factor of 10 and 4?
cluponka [151]

Answer:

Answer: GCF of 4 and 10 is 2.

Step-by-step explanation:

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3 0
2 years ago
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Help me w this multiple choice!
olga2289 [7]

Answer:

D

Step-by-step explanation:

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3 0
2 years ago
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Vinil7 [7]

Answer:

B

Step-by-step explanation:

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-5r ≥ -62.5

Divide both sides by -5

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(The greater than sign flips around when you divide or multiply both sides by a negative number)

8 0
2 years ago
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