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3 years ago

a slide 4.1 meters long makes an angle of 35 degrees with the ground. How far above the ground is the top of the slide

2 answers:

4 0

You have to use sin, it should be on your calculator. Sin is OPPOSITE / HYPOTENUSE. So the opposite side of the 35° angle is how tall the slide is (x) and the hypotenuse is 4.1 m. So u do.. sin(35) = x/4.1 and simplify to 4.1 times sin(35) = x. Type that in on your calculator and you're good to go. (make sure it's in DEG or degrees) You should get about 2.3517!

yuradex [85]3 years ago

3 0

2.4 meters above the slide

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200 at 6% twice a year how much will Rachel have in ten years

Svetach [21]

A=P(1+R)^n
A=amount in 10 years
P=original amount (200)
R=rate(o.o6)
n=number of times compunded(20)
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3 years ago

2. If you know the volume of a cube, how do you find its<br> edge length?<br> nel

MakcuM [25]

$\huge\boxed{\sqrt[3]{\text{V}}}$

The volume of a cube is found by cubing the edge length — or multiplying it by itself twice.

In other words, the volume of a cube is as follows:

$V=e*e*e$

Simplified:

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3 years ago

The perimeter of a rectangle is 46in and the diagonal is 17 in

dmitriy555 [2]

Answer + explaination

p=2*(L+l)=46

L+l=46:2

L+l=23

(L+l)^2=529

(L^2+l^2)+2l*L=529

D= V L^2+l^2= 17

L^2+l^2=289

so 289+2l*L=529

2l*L=529-289=240

l*L=240:2

A=120

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2 years ago

A square floor tile has a diagonal 19 inches long. What is the area of the tile?

Anit [1.1K]

Answer:

Step-by-step explanation:

The answer is C because you plugin using the area formula.

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3 years ago

If you know how to do this, please write an answer.

daser333 [38]

hint the circle is 40 inches and the square is 100 inches

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