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2 years ago

Joe made a scale drawing of the community pool in his town.

Mathematics

1 answer:

Effectus [21]2 years ago

8 0

Answer:

The length of the pool is 28 meters and the width of the pool is 10.5 meters.

Step-by-step explanation:

In the scale drawing of Joe, the community pool has (length : width) = 8 : 3

Let the actual length of the pool is 8x meters and the actual width is 3x meters.

Now, given that the actual pool has a perimeter of 77 meters.

So, 2(8x + 3x) = 77

⇒ 22x = 77

⇒ x = 3.5

So, the length of the pool is 8x = 8(3.5) = 28 meters and the width of the pool is 3x = 3(3.5) = 10.5 meters. (Answer)

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

111°

Step-by-step explanation:

Let the centre of the circle be C

mRQ=157 (marked)

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