To find the distance from the house at A to the house at B, a surveyor...

Question

Question

Answer 1

Answer #1

A 100 ff Go ft distance of house cet A to the house at B o = 60° AL=60 ft .BC = 100 ft A B = 9 AC²+ BC - AB² Cosc = Cos 60 2

Answer 2

Similar Homework Help Questions

To find the distance from the house at A to the house at B, a surveyor...

To find the distance from the house at A to the house at B, a surveyor measures the angle ACB, which is found to be 60°, and then walks off the distance to each house, 90 feet and 100 feet, respectively. How far apart are the houses? 100 ft 90 TL The houses are feet apart. (Round to the nearest hundredth as needed.) Enter your answer in the answer box.
To find the distance from the house at A to the house at B, a surveyor...

To find the distance from the house at A to the house at B, a surveyor measures the angle ACB, which is found to be 10°, and then walks off the distance to each house, 40 feet and 90 feet, respectively. How far apart are the houses? 90 ft 407 10° The houses are feet apart (Round to the nearest hundredth as needed.)
B Consult the figure. To find the length of the span of a proposed ski lift...

B Consult the figure. To find the length of the span of a proposed ski lift from A to B, a surveyor measures the angle DAB to be 25 and then walks off a distance of L=1900 feet to C and measures the angle ACB to be 15. What is the distance from A to B? D The distance from A to B is approximately feet (Do not round until the final answer. Then round to two decimal places as...

7. (10 points) A surveyor wishes to find the distance between two points A and B...

7. (10 points) A surveyor wishes to find the distance between two points A and B on the opposite side of a river. On her side of the river, she chooses two points and that are 60 feet apart and measures the angles shown. Find the distance between points A and B. B 50 45 60.00 Distance between points A and B: feet
To find the distance across a river, a surveyor chooses points A and B, which are...

To find the distance across a river, a surveyor chooses points A and B, which are x = 500 ft apart on one side of the river (see the figure). She then chooses a reference point C on the opposite side of the river and finds that ∠BAC ≈ 82° and ∠ABC ≈ 52°. Approximate the distance from A to C. (Round your answer to the nearest foot.)
1) A surveyor sees a circular planetarium through an angle that measures 60 degrees. If the...

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...

B 357 m To find the distance AB across a river, a surveyor laid off a...

B 357 m To find the distance AB across a river, a surveyor laid off a distance BC = 357 m on one side of the river. It is found that B = 114°30' and C = 14°20'. Find AB. 14°20 114°30 m The distance AB across the river is (Simplify your answer. Do not round until the final answer. Then round to the nearest whole number as needed.)
A surveyor starting from a point A moves N. 25°27' E. a distance of 523' 10.5"...

A surveyor starting from a point A moves N. 25°27' E. a distance of 523' 10.5" to point B. Next, she moves N. 49°29' E. a distance of 319 4.75" to point C. Next, she walks S. 6°2' W. a distance of 1292' 10.75" to point D. Finally, she returns to the starting point. What distance must she walk to return to the starting point? (Answer accurate to the nearest quarter inch.) feet & inches What heading does she walk...
1- 2- Solve the problem From a balloon 325 feet high, the angle of depression to...

1- 2- Solve the problem From a balloon 325 feet high, the angle of depression to the ranger headquarters is 6116. How far is the headquarters point on the ground directly below the balloon (to the nearest foot)? -452ft 447 ft 4579 442 3. Solve the problem. To measure the width of a river, a surveyor starts at point A on one bank and walks 75 feet down the river to point B. He measures the angle ABC to be...

plz explain steps. To find the distance across a river, a surveyor chose points A and...

plz explain steps. To find the distance across a river, a surveyor chose points A and B, which are 246 feet apart on one side of the river. She then chooses a reference point Con the opposite side of the river and finds that BAC is about 81° and ZABC is about 480. A 246 feet B 870 480 NOTE: The picture is NOT drawn to scale. Round all answers to 3 decimal places. The distance from point A to...