An electrician leans an extension ladder against the outside wall of a house so that it reaches an electric box 30 feet up. The ladder makes an
angle of 68° with the ground. Find the length of the ladder. Round
your answer to the nearest hundredth of a foot if necessary.
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The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7