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3 years ago

PLS HELP ME !

Mathematics

1 answer:

Jet001 [13]3 years ago

4 0

Answer:

21.8 m

Step-by-step explanation:

The tangent function relates this angle, height and horizontal distance:

height

tan 23.6 degrees = --------------

50 m

Then the height of the building is (50 m)(tan 23.6 degrees) = 21.8 m

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Step-by-step explanation:

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The following are questions from a self-quiz.According to some study, the height for Northern European adult males is normally d

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Answer:

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Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 181 centimeter

Standard Deviation, σ = 7.3 centimeter

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Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

a) P(person is between 160 and 170 centimeters)

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3 years ago

What is the area of the circle if DF=20 in.

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We know that

DF is the diameter of the circle
so
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the answer is

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Answer:

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