Thursday

March 5, 2015

March 5, 2015

Posted by **glenna** on Saturday, October 27, 2012 at 11:25pm.

land such that ÐCAB = 48.8°. He also measures CA as 318 ft and CB as 523 ft. Find the distance between A

and B. Please round the answer to the nearest tenth.

..pls help me this..

- tri -
**Reiny**, Saturday, October 27, 2012 at 11:32pmI assume you made the correct diagram.

First let's find angle B

sinB/318 = sin48.8/523

sinB = 318sin48.8/523

once you have angle B, we can find angle C

then using the sine law again

AB/sinC = 523/sin48.8

AB = 523sinC /sin48.5

I will leave the button pushing up to you

(I got 674.5)

**Answer this Question**

**Related Questions**

Math - Two surveyors are on opposites sides of a swamp. To find the distance ...

Math - Two surveyors are on opposites sides of a swamp. To find the distance ...

Math - Trig - 1. Given that points S and R on opposite sides of a lake, triangle...

Geometry - In order to measure the distance AB across the meteorite crater, a ...

Math ( Surveying ) - Need help with this problem! Thanks in advance. The ground ...

KESHA - A surveyor must divert her path from point C by proceeding due south for...

Math - Points M and N are separated by an obstacle. In order to find the ...

Math11U - A surveyor in an airplane observes that the angle of depression to two...

math - A surveyor has a unit pace of 0.9 m/pace. (a) she counts 37 paces while ...

Geomerty - In order to measure the distance AB across the meteorite crater, a ...