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3 years ago

14

What is the height of the cone

1 answer:

Romashka [77]3 years ago

4 0

Answer:

28

Yes Pog, You are Poggers

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Answer asap I really need too pass

Naya [18.7K]

Answer:

Yes, the bill is reasonable because 11+8+3+5+5=32, which is very close to 31.44.

7 0

3 years ago

What is the length of the hypotenuse

nika2105 [10]

<u>Given</u>:

Given that the length of the two legs of the right triangle are 28 m and 45 m.

We need to determine the length of the hypotenuse.

<u>Length of the hypotenuse:</u>

The length of the hypotenuse can be determined using the Pythagorean theorem.

Thus, we have;

$hyp^2=28^2+45^2$

Simplifying, we get;

$hyp^2=784+2025$

$hyp^2=2809$

Taking square root on both sides, we get;

$hyp=\sqrt{2809}$

$hyp=53 \ m$

Thus, the length of the hypotenuse is 53 m

Hence, Option C is the correct answer.

5 0

3 years ago

Read 2 more answers

Describe the transformation required to obtain the graph of the given function from the basic trigonometric graph.

Alik [6]

Answer:

Option d

Step-by-step explanation:

If the graph of the function $y=cf(x) +b$ represents the transformations made to the graph of $y= f(x)$ then, by definition:

If $0$ then the graph is compressed vertically by a factor c.

If $|c| > 1$ then the graph is stretched vertically by a factor c.

If $c$ then the graph is reflected on the x axis.

If $b> 0$ the graph moves vertically upwards.

If $b$ the graph moves vertically down

In this problem we have the function $y=cscx -9$ and our parent function is $y = cscx$

therefore it is true that $c =1$ and $b =-9 < 0$

Therefore the graph of $y=cscx$ is not stretched vertically and is not reflected. however as $b$ then the graph moves vertically 9 units down. <u><em>Observe the image</em></u>

The answer is <em>"vertical translation down 9 units"</em>

6 0

3 years ago

At the base of a pyramid, a surveyor determines that the angle of elevation to the top is °. At a point meters from the base, th

riadik2000 [5.3K]

Answer:

$\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}$

Step-by-step explanation:

Incomplete question:

<em></em> $\angle CBD = 53^\circ$ <em></em>

<em></em> $\angle CAB = 35^\circ$ <em></em>

<em></em> $AB = 75$ <em></em>

<em></em>

<em>See attachment for complete question</em>

Required

Determine the equation to find x

First, is to complete the angles of the triangle (ABC and ACB)

$\angle ABC + \angle CBD = 180$ --- angle on a straight line

$\angle ABC + 53= 180$

Collect like terms

$\angle ABC =- 53+ 180$

$\angle ABC =127^\circ$

$\angle ABC + \angle ACB + \angle CAB = 180$ --- angles in a triangle

$\angle ACB + 127 + 35 = 180$

Collect like terms

$\angle ACB =- 127 - 35 + 180$

$\angle ACB =18$

Apply sine rule

$\frac{\sin A}{a} = \frac{\sin B}{b}$

In this case:

$\frac{\sin ACB}{AB} = \frac{\sin CAB}{x}$

This gives:

$\frac{(\sin 18^\circ)}{75} = \frac{(\sin 35^\circ)}{x}$

4 0

3 years ago

Read 2 more answers

Choose the equation below that represents the line passing through the point (1, −4) with a slope of one half.

AVprozaik [17]

Answer:

the equation would be y=1/2x-9/2

Step-by-step explanation:

next time try to put the answers like the question did because that's always helpful

6 0

3 years ago