If he swan the length and the width of the pool it would be 21 x28 = 588 sq ft.
by swimming the length and the diagonal of the pool (25 ft) found that by using the pythagorean therom so now you are multiplying 21 x 25 = 525
588-525= 63 ft he is saving
Answer:
$42.79
Step-by-step explanation:
Tax: 2.7993 or 2.80
39.99 + 2.80 = 42.79
Answer:
The image I put is the answer.
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
3÷3/4 or 3÷0,75
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