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sveticcg [70]
4 years ago
15

A square has an area of 81 inches. If the side lengths of the square are each multiplied by 5, find the area of the new square.

Mathematics
2 answers:
Ahat [919]4 years ago
4 0

Answer:

2025

Step-by-step explanation:

morpeh [17]4 years ago
3 0
2,025 this is because the side lengths are both 9 to begin with since 9x9 is 81. If the side lengths are multiplied by 5 then 9x5 is 45. This changes the problem to 45x45. The product is then 2,025. I hope this helped!
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The mass of a teapot and 4 cups is 1,280 grams. The mass of the same teapot and 10 cups is 2,720 grams. Each cup has the same ma
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Step-by-step explanation:

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Given that you have 2 parallel lines cut by a transversal, what is the measure of angle 2?
Archy [21]

Step-by-step explanation:

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3 years ago
What is the volume in cubic centimeters of a right circular cone with radius 2 centimeters and height 9 centimeters?
andreev551 [17]

Answer:

V = 37.7cm^3

Step-by-step explanation:

The formula for the volume of a cone is:

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Let's plug these into the equation:

V = \frac{1}{3} \pi (2)^2(9)

Now solve:

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3 years ago
ANSWER QUICK I WILL GIVE BRAINLIEST THANKS
dalvyx [7]

Answer:

25/14

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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