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gogolik [260]
3 years ago
12

The roof of a barn rises vertically 2.5 meters through the horizontal distance of 10 meters. What is the pitch (slope) of the ro

of?
Mathematics
1 answer:
vodomira [7]3 years ago
4 0

Answer:

The pitch (slope) of the roof is 0.25   or 25\%

Step-by-step explanation:

we know that

The formula to calculate the slope  is equal to

m=\frac{y2-y1}{x2-x1}

where

{y2-y1}=2.5\ m  -----> is the vertical distance (rise)

{x2-x1}=10\ m  -----> is the horizontal distance (run)

therefore

m=\frac{2.5}{10}=0.25

convert to percentage

0.25*100=25\%

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