
Ariel I.
asked 07/16/22math help needed
A 31-ft ladder leans against a building so that the angle between the ground and the ladder is 79∘
How high does the ladder reach on the building? Round to the hundredths. (2 decimal places)
1 Expert Answer
Raymond B. answered 07/17/22
Math, microeconomics or criminal justice
31 foot ladder
79 degree angle
height it reaches is 31sin79 = about 30.43 feet high
use a calculator with a trig function
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Mark M.
Did you draw and label a diagram?07/16/22