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3 years ago

A rectangular swimming pool is 15 meters long, 10/1/2 meters wide and 2/1/2 meters deep.What is its volume

2 answers:

8 0

The equation to find the Volume of something is length*Width*height
therefore:
(I'm confused as to what 10/1/2 means so)

•on the assumption that 10/1/2 means 10 and a half - 10.5
then it would be - 15*10.5*2.5 = 393.75m^3

•on the assumption that 10/1/2 means 10 divided by 1/2 then it would be:
15*20*4 = 1200m^3

makvit [3.9K]3 years ago

6 0

Answer:

Step-by-step explanation:

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PolarNik [594]

Question 1:

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3 years ago

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Answer:

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1 year ago

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Komok [63]

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It is an acute triangle.

Step-by-step explanation:

It would be much easier for you to see where I'm getting at if you draw a diagram.

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cos A = (16^2 + 21^2 - 14^2)/(2(16)(21))

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∠B ≅ 56.8°

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∠C ≅ 56.8°

Since there is no right-angle nor is there an obtuse angle,

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