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Viefleur [7K]
2 years ago
11

A circular table has a circumfrence of 18.84. What is the approximate area to the nearest square yard?

Mathematics
1 answer:
maria [59]2 years ago
6 0
C=2 \pi r so
18.84=2*3.14r
18.84=6.28r
r=3

A= \pi  r^{2}
A=3.14*9
A=28.26 or when rounded is 28

Hope that helps
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7 eights into decimal and fraction​
Vinvika [58]

Answer:

Decimal Form: 0.875    Fraction Form: 7/8

Step-by-step explanation:

7 divided by 8 is 0.875 and another way to write seven eighths is 7/8

I hope this helps

6 0
3 years ago
The perimeter of an isosceles triangle less than 20 inches. If the base is 5 inches, what is the maximum length of each of the l
ser-zykov [4K]

Answer:

7.5 inches

Step-by-step explanation:

take the 5 away from the 20, you have 15 inches left. Isosceles triangles have two equal sides; 15 divided into two equally is 7.5

4 0
3 years ago
For a moving object, the force acting on the object varies directly with the objects acceleration. When the force of 63 N acts o
Serjik [45]

Answer:

49N

Step-by-step explanation:

Step one

Given

When the force of 63 N acts on a certain object

the acceleration of the object is 9/ms^2

Firstly, we need to calculate the mass m

F=ma-------1

m= F/a

m= 63/9

m= 7kg

Step two:

Also, if the acceleration of the object becomes 7 m/s^2

then the force

Note: the mass remains the same= 7kg

F=ma

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F= 49N

4 0
2 years ago
Find each percentage of 75. Explain your reasoning.
Furkat [3]
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4 0
3 years ago
What is the x-intercept of the graph of y = –|x – 2|?
bagirrra123 [75]

Answer:

The x intercept would be -2

Step-by-step explanation:

8 0
2 years ago
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