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Lapatulllka [165]

3 years ago

7

How to get exact value of cos pi/2?

1 answer:

MrRa [10]3 years ago

4 0

Alternative form =6.28319

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Jeff is 5 feet tall and casts a shadow 30 inches long. How tall is Marisol if her shadow is 24 inches long?

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The answer to your problem is that Marisol’s shadow would be 144 feet long

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3 years ago

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QveST [7]

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This might not be correct though. I'm only in middle school lol. I am sure about the last one.

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Tanya [424]

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2 years ago

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Solve the following equation when a = 3 and b = 2. <br> 5a^2 − 10b 9b =

IceJOKER [234]

225- 20 +18 = 223
I think bc I don’t know what to do with the other two at the end

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2 years ago

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1- the width of a rectangular box is twice the height and depth is 5 feet. if the volume is 160 ft 3, find the dimensions of the

Lana71 [14]

1. H=4
W=8

2. L=27
W=21

1. 160÷5=32
1/2 of 8 is 4
8×4=32
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2. 2×6=12
96-12=84
84÷4=21
21+6=27 (the length)
21= (the Width)

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2 years ago