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Mathematics 17 Online
OpenStudy (anonymous):

from a point on the ground, 238 ft from the foot of a vertical tower, the angle of elevation of the top of the tower is 43 degrees. what is the height of the tower to the nearest tenth?

OpenStudy (amistre64):

tan(43) = height/distance d tan(35) = h

OpenStudy (amistre64):

238 (tan(43)) got lost for a moment :)

OpenStudy (anonymous):

oh i got it thanks lol

OpenStudy (amistre64):

:) youre welcome :)

OpenStudy (anonymous):

i got another one

OpenStudy (anonymous):

In a triangle, find the measure of angle O if angle N = 90 degrees, side MN = 20 cm and side ON= 32 cm. answer to nearest whole degree

OpenStudy (anonymous):

would it be approx. 32 degrees?

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