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Nina [5.8K]
3 years ago
10

A wire 30 feet long is stretched from the top of a flagpole to the ground at a point 15 feet from the base of the pole. How high

is the flagpole. Round to the nearest tenth if Necessary

Mathematics
2 answers:
Nataliya [291]3 years ago
8 0

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

If we estimated correctly, our answer will be 45 feet.

Step-by-step explanation:

A wire 30 feet long is stretched from the top of a flagpole to the ground at a point 15 feet from the base of the pole.

The wire is 30 feet long, but it doesn't cover the whole pole, since there is 15 feet left. Add the 30 feet of wire and the 15 feet left together, and your answer is

45 feet.

I hope this helps!

sweet-ann [11.9K]3 years ago
7 0

Answer:

28.3

Step-by-step explanation:

Use the Pythagorean Theorem to solve for the answer. 10^2 + x^2 = 30^2

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60

Step-by-step explanation:

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3 years ago
Between which two integers does square root of 76 lie?
Alecsey [184]
Answer is B, because 8*8=64 and 9*9=81. 76 lies between 64 and 81.
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Salid bought 35 feet of window trim at a hardware store. The trim cost $1.75 per foot, including sales tax. If salid paid with a
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4 0
3 years ago
In circle S with mZRST = 86 and RS = 4 units find area of sector RST. Round to
Andru [333]

Answer:

Area = 12.00

Step-by-step explanation:

Given

\theta = m\angle RST = 86^o

r = RS = 4

Required

Area of RST

The sector area is calculated using:

Area = \frac{\theta}{360} * \pi r^2

So, we have:

Area = \frac{86}{360} * 3.14 *4^2

Area = \frac{86* 3.14 *4^2}{360}

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8 0
3 years ago
The property of Lance's Garage is worth $90,000. Lance has a fire insurance policy of $40,000 that contains an 80% coinsurance c
jolli1 [7]

<u>Answer:</u>

A. $33,333.33

<u>Step-by-step explanation:</u>

This is the amount which the owner should have had at the time of loss:

80% of $90,000 = $72,000

But instead of $72,000, the owner had only $40,000.

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It means that the owner had maintained \frac{5}{9} of the totoal amount of insurance he should have had.

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The correct answer option is A. $33,333.33.

7 0
3 years ago
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