Mathematics, 26.06.2020 23:01 darnellgee298

A surveyor is trying to find the height of a hill. He/she takes a ‘sight’ on the top of the hill and find that the angle of elevation is 40°. He/she move a distance of 150 metres on level ground directly away from the hill and takes a second ‘sight’. From this point, the angle of elevation is 22°. Find the height of the hill, correct to 1 d. p.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

Answers: 2

Answer

Mathematics, 21.06.2019 22:00

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?

Answers: 1

Answer

Mathematics, 22.06.2019 04:10

Find the tenth term in the following geometric sequence. 8, 4, 2, 1, . .a) 13b) 0.0078c) 0.0156d) 12.5

Answers: 2

Answer

You know the right answer?

A surveyor is trying to find the height of a hill. He/she takes a ‘sight’ on the top of the hill and...

Questions