An Olympian swam the 200 meter freestyle at a speed of 1.8 meters per second. Olympian runner ran the 200 meter dash in 21.3 seconds. how much faster was the runner speed then the swimmer speed to the nearest 10th of a meter per second ?

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step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

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