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yKpoI14uk [10]
3 years ago
13

I really need help with some classwork so i can bring my grade up.​

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
7 0

Answer: Finding the area for a right triangle is really simple so I will just show you how too.

Step-by-step explanation:

I was taught that it was H × B ÷2  (make sure to use this formula on right triangles)

B=base

H=height

Its really similar to finding area of a rectangle but you just divide your answer by 2 at the end!

I hope that helps a bit.

(if you worried that you didn't do it correct I got 336 for number 1)

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Mademuasel [1]

Answer:

5 1/4

Step-by-step explanation:

5 is the whole number so we up it aside.

Then we are left with 25/100,when we simplify that 25 into 25 is 1.

25 into 100 is 4 times.

Therefore we are left with 1/4.

I hope this helps :)

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Step-by-step explanation:

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5 : 6950 = 0.0007194245 


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Question:How many joules of gravitational potential energy are stored in an object that has a mass of 8.5 kilograms and is held
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Answer:

166.6 joules

Step-by-step explanation:

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