A pitched roof is built with a 2:5 ratio of rise to span. If the rise of the roof is 12 meters, what is the span?
1 answer:
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Answer:
65
Step-by-step explanation:
First let's multiply both the numerator and denominator by 100 so that the decimal number becomes a whole number.
15.6 * 100 / 0.24 * 100
= 1560 / 24
= 65
