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svlad2 [7]
2 years ago
10

The floor of a skating rink is circular and has a radius of 14 meters. What is the

Mathematics
2 answers:
Volgvan2 years ago
7 0
A=pi(radius^2)
3.14(14^2)
Area= 615.75 square meters
Lerok [7]2 years ago
4 0

Answer:

Step-by-step explanation:

615.75m squared

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An auto insurance company pays 12% commission to its agents for each new insurance policy they sell. How much commission does an
Darina [25.2K]

Answer:

  120

Step-by-step explanation:

0.12 × 1000 = 120

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The amount of commission is the product of the commission rate and the amount on which commission is paid.

5 0
3 years ago
4*(5+3)-(8/4)+3*4 what is answer
levacccp [35]
<span>4*(5+3)-(8/4)+3*4

4(8) - (2) + 3 x 4

32 - 2 + 12

30 + 12

42

The answer is 42, I believe.</span>
3 0
3 years ago
10. Polygon WXYZ has vertices W(-1.5, 1.5),
vovikov84 [41]

Answer:

See explanation

Step-by-step explanation:

Polygon WXYZ has vertices W(-1.5, 1.5), X(6, 1.5), Y(6, -4.5), and Z(-1.5, -4.5).

Find the slopes of all sides:

WX:\ \dfrac{1.5-1.5}{6-(-1.5)}=\dfrac{0}{7.5}=0 - horizontal line

XY:\ \dfrac{-4.5-1.5}{6-6}=\dfrac{-6}{0} - slope undefined, so the line is vertical

YZ:\ \dfrac{-4.5-(-4.5)}{-1.5-6}=\dfrac{0}{-7.5}=0 - horizontal line

ZW:\ \dfrac{1.5-(-4.5)}{-1.5-(-1.5)}=\dfrac{6}{0} - slope undefined, so the line is vertical

Vertical and horizontal lines are perpendicular, so all angles W, X, Y and Z are right angles. Hence, quadrilateral WXYZ is a rectangle

6 0
3 years ago
What is the distance between (–6, 2) and (–6, –15)
nekit [7.7K]

Answer:

17

Step-by-step explanation:

Since the X's are the same, the only distance we need to find is between the two y's

3 0
2 years ago
Please help me find the length of the line!
ArbitrLikvidat [17]

Answer:

The length of the segment is 10.

Step-by-step explanation:

Think of the segment as the hypotenuse of a right triangle.

Draw the legs and label the lengths.

See the picture below.

The length of the hypotenuse is c.

c^2 = a^2 + b^2

c^2 = 6^2 + 8^2

c^2 = 36 + 64

c^2 = 100

c = 10

Answer: 10

7 0
3 years ago
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