Over the course of a day, as the angle of inclination of the Sun decreases from 64 degrees to 49 degrees, the
length of the shadow of a building increases by 60 ft. How tall s the building? Round the answer
to the nearest foot.
Over the course of a day, as the angle of inclination of the Sun decreases from...
A pole leans away from the sun at an angle of 5° to the vertical. When the elevation of the sun is 55°, the pole casts a shadow 47 ft long on level ground. How long is the pole? ft long. The pole is (Round to the nearest foot as needed.)
These two triangles are SIMILAR. Solve for x. x + 2 x = HINT Similar Triangles Triangle RST is similar to triangle EGF. Find the length of the shortest side of A EFG. 430 20.7 10 R_27° 110°/ 11.25 GF = Suppose you are standing such that a 49-foot tree is directly between you and the sun. If you are standing 150 feet away from the tree and the tree casts a 175-foot shadow, how tall could you be and...
A tree on a hillside casts a shadow c ft down the hill. If the angle of inclination of the hillside is b to the horizontal and the angle of elevation of the sun is a, find the height of the tree. Assume a = 57°, b = 27° c = 215 ft. (Round your answer to the nearest whole number.) 73 X ft b
1. The angle of elevation to the top of a very tall Building is found to be 8° from the ground at a distance of 1 mi from the base of the building. Using this information, find the height of the building. (Round your answer to the nearest foot.) _______ft 2. A 19-ft ladder leans against a building so that the angle between the ground and the ladder is 71°. How high does the ladder reach on the building? (Round...
a.) Determine the optimum inclination angle for a 520 foot radius turn where traffic is expected to travel at 55 mph, to the nearest degree (deg). b.) A mass swings in a circular path while attached to a 15.8 m length rope of negligible mass. The rope makes angle 25.0 degrees from vertical. Find the Speed of the mass as it orbits, in m/s.
The sun is 60° above the horizon. Rays from the sun strike the still surface of a pond and cast a shadow of a stick that is stuck in the sandy bottom of the pond. Part A If the stick is 13 cm tall, how long is the shadow? Express your answer with the appropriate units. μΑ ? 1 = Value Units
from a point 1200 ft. from a building a surveyor measures the angle of elevation to the top of the building to be 52 degrees. What is the height if the building to the nearest foot. Please draw triangle diagram and explain
A 34 m tall building casts a shadow. The distance from the top of the building to the tip of the shadow is 37 m. Find the length of the shadow. If necessary, round your answer to the nearest tenth. х 000 000
How does the rate of change of the angle (degrees per day) between the sun and the zenith change during each week (August- November)? Based on this how do you expect the sun and the rate of change to behave throughout the year? Discuss their trend in your answer.
1) A surveyor sees a circular planetarium through an angle that
measures 60 degrees.
If the surveyor is 33 ft from the door, what is the diameter (in
ft) of the planetarium?
2) From the veranda beach front hotel, Manny is researching the
seascape through his binoculars. A ship suddenly appears on the
horizon. If Manny is 40 ft above the earth, how far (in feet) is
the ship out in sea. (Hint: The radius of the earth is
approximately...