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sertanlavr [38]
2 years ago
12

The carpet in Nadira’s room is 7.5 cm from the center of her room to the wall. What is the area of the circular carpet?

Mathematics
1 answer:
Gennadij [26K]2 years ago
5 0

Answer:

176.71cm^2

Step-by-step explanation:

Area of a circle is pi*radius^2

your radius is given to you, which is 7.5

pi*7.5^2 in a calculator gives you 176.71

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4x-y=10 and y=2x-2 answers
Brums [2.3K]
4x - y = 10, y = 2x - 2

4x - (2x -2) = 10

4x - 2x + 2 = 10

2x = 8

x = 4

4(4) - y = 10

-y = -6

y = 6

So x = 4 y= 6

Hope this helps!
Brainliest and a like is much appreciated!
6 0
2 years ago
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a six sided number cube has faces with the numbers 1 through 6 marked on them. what is the probability that a number less than 3
Charra [1.4K]
1/3 would be the answer
8 0
2 years ago
Need help on this question Plzzz​
stepladder [879]

Answer:

  • B. -9, -5, -1

Step-by-step explanation:

<u>Solve the inequality:</u>

  • - a + 1/3 > 1/4
  • a < 1/3 - 1/4
  • a < 4/12 - 3/12
  • a < 1/12

Correct choice is B

4 0
2 years ago
Instructions: Find the missing side. Round your answer to the nearest
ch4aika [34]

Answer:

Step-by-step explanation:

Tan(51) = opposite / adjacent

The adjacent side makes up the reference angle (51o)

The opposite side is not part of the reference angle

adjacent side = x

opposite side = 16

Tan(51) = 16 / x              Multiply both sides by x

x * Tan(51) = 16            Divide by tan 51

x = 16 / tan(51)

tan(51) = 1.2349

x = 16 / 1.2349

x = 12.96

7 0
2 years ago
Tyresha bought an outfit for 25% off. Before the discount , the items totalled $64. how much did she pay with the discount and 6
Svetach [21]

ANSWER:

50.88

STEP BY STEP

First you would do 64 x .25 which is 16

Then you would take the 16 away from 64 so it would be 48

Then you have to add the tax so it would 48 x .06 = 2.88

Finally you would add the 2.88 to 48 which is 50 .88

3 0
3 years ago
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