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Arada [10]
3 years ago
15

A ladder is leaning against a building and makes 28° angle with the ground. The top of the ladder reaches 35 feet up on the buil

ding.
What is the length of the ladder?

Mathematics
2 answers:
irina [24]3 years ago
7 0

check the picture below.


make sure your calculator is in Degree mode.

Sindrei [870]3 years ago
5 0

Answer:

The length of the ladder is approximately 74.55 ft.

Step-by-step explanation:

Let x be the length of the ladder,

Given,

The ladder makes 28° angle with the ground and the top of the ladder reaches 35 feet up on the building,

Since, a building is generally assumed perpendicular to the ground,

So, we obtained a right triangle,

By the trigonometric ratio,

sin 28^{\circ}=\frac{35}{x}

\implies x = \frac{35}{sin 28^{\circ}}=74.5519063866\approx 74.55

Hence, the length of the ladder is approximately 74.55 ft.

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Answer:

280

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3 years ago
A company that has 350000 shares declares an annual gross profit of $2450665, pays 18.5% of this in tax, and reinvests 25% of th
podryga [215]

Gross profit, G = $2450665

Tax, t=18.5%

reinvestment, r = 25%


Total dividends

= G(1-t)(1-r)

=2450665*(1-0.185)(1-0.25)

=1497968.98


Dividend per share

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Earnings per share

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=5.7065


Current price = 43.36


P/E ratio

= Current price/EPS

= 43.36/5.7065

= 7.598

=7.6 to one decimal place.



8 0
3 years ago
I need help just answer no explanation please
dimulka [17.4K]
B . sorry if i’m wrong
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3 years ago
The pair of square pyramids are similar. Use the given information to find the scale factor of the smaller square pyramid to the
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\bf \qquad \qquad \textit{ratio relations}
\\\\
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\bf \cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}\\\\
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B, C, and D

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