Please help is the perimeter rational or irrational

Mathematics

1 answer:

ASHA 777 [7]3 years ago

7 0

To find the area you multiply l x w so, to find the sides you do the opposite, sq root of 24,200 (we can use the square root because we know it is a square and all sides are equal)=155.563492. This is only the length of one side. 155.563492*4=622.253968 which is a rational number.
The perimeter is a rational number.

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<h2>Answer:</h2><h2>40 minutes</h2>

Step-by-step explanation:

$75- caps ----------- 1 minute\\3000 caps ------------x - minutes\\\\Cross-Multiply\\75x = 3000 \times 1\\75x = 3000\\\frac{75}{75} =\frac{3000}{75} \\\\x = 40 minutes$