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2 years ago

I need an explanation plzzz help :)

Mathematics

2 answers:

just olya [345]2 years ago

3 0

Answer:

117.6 ft

Step-by-step explanation:

You have two legs of the triangle and an angle, so you'll use tangent here. Sin and cos both involve hypotenuse, which you're not given.

Remember SOHCAHTOA

Tangent = Opposite / Adjacent

The side opposite the angle is the height, the side adjacent to the angle is the 25 ft.

tan(78°) = height / 25

25tan(78°) = height = 117.6 ft.

gulaghasi [49]2 years ago

3 0

The answer is 117.6

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Answer:

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Step-by-step explanation:

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2 years ago

he equation of the line of best fit of a scatter plot is y = 12x 7. what is the slope of the equation

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2 years ago

What is the value of x in the diagram below?

Tanzania [10]

Answer:

The answer to your question is: x = 100

Step-by-step explanation:

It's a polygon of 7 sides

The sum of internal angles in a polygon equals 180(n-2), where n = # of sides

Internal angles = 180(7-2)

= 180(5)

= 900°

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2 years ago

A realtor sells a house for $460000. If she earns 3% of the houses price as a commission, how much is her commission?

aleksandrvk [35]

Answer:

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Step-by-step explanation:

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hope this helps! :D

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2 years ago

A company selling light bulbs claims in its advertisements that its light bulbs’ average life is 1000 hours. In fact, the life s

tamaranim1 [39]

Answer:

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Step-by-step explanation:

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2 years ago