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puteri [66]
3 years ago
7

Helppp plz I will mark brainliestttt

Mathematics
1 answer:
Eduardwww [97]3 years ago
8 0

Answer: 138.6 in sq

Step-by-step explanation:

the area of a similar polygon will be the scale factor ^ 2 times the original area

This means that the area of G'H'I' is 3^2 * 15.4 = 9 * 15.4 = 138.6

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The best answer will be marked brainliest!!!!!!!!!!!!!!!
Colt1911 [192]

Answer:

c and d

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Deon has a pizza with a diameter
OverLord2011 [107]

The square box is enough to fit the pizza with a diameter of 10 inches inside. Since the area of the square box is more than the area of the pizza, the pizza fits easily in the square box.

<h3>What is the area of the circle and the square?</h3>

The area of the circle is

Ac = πr² = πd²/4 sq. units

Where r is the radius and d is the diameter of the circle.

The area of the square is given by

As = s² sq. units

Where s is the length of the side of a square.

<h3>Calculation:</h3>

It is given that a pizza(in a circular shape) with a diameter d = 10 in is to be placed in a square box of the same length as the diameter of the pizza.

So,

The area of pizza is

Ap = Ac = πd²/4 sq. units

     = π(10)²/4

     = 25π

     = 78.54 sq. in

Then, the area of the square box with the length same as the diameter of the pizza is,

As = d²

    = 10²

    = 100 sq. in

Since the area of the square is more than the area of the pizza (100 sq. inch > 78.54 sq. inch), the pizza easily fits into the square box.

Learn more about the area of a circle here:

brainly.com/question/15673093

#SPJ1

7 0
2 years ago
Please help i really need it :(
liraira [26]

Answer:

Step-by-step explanation:

For the second one the probability is 10

5 0
3 years ago
the family drinks 1 3/4 gallons of milk every 4 1/2 days. What is the unit rate of milk they drink per day?
Strike441 [17]
The rate is .38888888888888889 gallons a day because that is the result of 1.75/4.5. You can also round the answer to 0.4, which equals 2/5. Hope this helps!
3 0
3 years ago
How would I complete this?
Nat2105 [25]

basically you would do length x width

5x and x

6 and 4

7 0
3 years ago
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