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Bezzdna [24]
2 years ago
13

If the circumference of a circle is 62.8 feet, what is the radius of the circle Use 3.14 for pie

Mathematics
1 answer:
Amiraneli [1.4K]2 years ago
8 0

Answer:

62.8 = 3.14 \times x \\ x =  \frac{62.8}{3.14}   \\  = 20

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Convert 6 yards into meters. Round your answer to the nearest tenth.
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Answer:

5.4864

Step-by-step explanation:

to the nearest tenth probably 0.5

6 0
3 years ago
A tent forms an equilateral triangular prism, with both triangular faces exposed. each side of the triangular face has a length
Soloha48 [4]
Given:
Equilateral Triangular Prism
Each side of the triangular face has a length of 196cm
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I have attached an image of the tent. Since the height of the tent is also the height of the triangle, I will solve for the height of the triangle using Pythagorean theorem.

I divided the equilateral triangle into 2 right triangle. The height then becomes the long leg of the triangle. The hypotenuse is 196cm and the short leg is 98cm, half of one side of the triangle.

a² + b² = c²
a² = c² - b²
a² = (196cm)² - (98cm)²
a² = 38,416cm² - 9,604cm²
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The height of the tent is 169.74 centimeters. 

6 0
3 years ago
if a population is increasing at a constant rate of 2.4% per year, by what percent will it increase in 10 years
mr_godi [17]
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6 0
3 years ago
The center circle of a soccer field prohibits a defender from being near the ball at the start or restart of a soccer game. On a
rosijanka [135]
In terms of diameter (d), the area (A) of a circle is given by the formula
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3 years ago
Mr. Drew wants to build a square sandbox with an area of 144 square feet. What is the total length
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48 feet of wood
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12x4 (for the perimeter)
48
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3 years ago
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