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WITCHER [35]
3 years ago
9

Peter wants to measure the height of a tree. He walks exactly 100 feet from the base of the tree and looks up. The angle of elev

ation to the top of the tree is 23 degrees. About how toll is the tree
feet tall
The tree is about _____ feet tall
Mathematics
1 answer:
ki77a [65]3 years ago
8 0

Step-by-step explanation:

everything can be found in the picture

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What is 5 divided by 720
Sav [38]
5 divides by 720
i think it's answer is 144
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so this answer is 144.
3 0
3 years ago
The surface area of this rectangular prism is 1,414 square meters. What is the volume?
Mice21 [21]

Answer:

2940

Step-by-step explanation:

Surface Area of a rectangular prism is 2(LW)+2(HW)+2(LH)

We have that the surface area is 1414 where L=c , H=20, W=7

Let's plug all of this in to solve for c:

2(LW)+2(HW)+2(LH)=1414

2(c*7)+2(20*7)+2(c*20)=1414

14c+280+40c=1414

54c+280=1414

54c=1414-280

54c=1134

c=1134/54

c=21

Now the volume of a rectangular prism is V=L*W*H

So plug in our values L=21, H=20, W=7

V=21*20*7=2940

7 0
3 years ago
It takes Wayne 1/10 hours to walk 2/6 mile park loop. What is Wayne's unit rate, in miles per hour?
-BARSIC- [3]
If it takes .1 hours to walk 2/6 miles, then it takes one hour to walk 20/6 miles.
20/6 miles = 3.33 miles
So that  is 3.33 miles per hour.


5 0
3 years ago
What is the value of the 8 in the number 8,644.58
Yanka [14]
The answer to your question is 8,000.00
7 0
3 years ago
Jackson’s car was making a rumbling noise for two weeks. He decided to take it to the mechanic to get it checked out. To diagnos
Fofino [41]

Answer:

A

Step-by-step explanation:

The correct answer is A because 60 dollars is the flat rate and it is not being multiplied consistently.

4 0
3 years ago
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