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WINSTONCH [101]
3 years ago
11

A rectangle has a perimeter of 200m. The length to width ratio is 3:2. Find the LENGTH

Mathematics
1 answer:
Lapatulllka [165]3 years ago
4 0

Answer:

length = 60m

Step-by-step explanation:

let '3x' = length

let '2x' = width

3x + 3x + 2x + 2x = 200

10x = 200

x = 20

length = 3x = 3(20) = 60

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<span>The problem is to calculate the angles of the triangle. However, it is not clear which angle you have to calculate, so we are going to calculate all of them
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we know that
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applying the law of sines calculate angle B
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