Two stakes are holding a small blimp in place. Stake A measures an angle of elevation of 49° and Stake B measures an angle of

elevation of 58º. If the string attached to Stake A has a length of

148 feet, what is the length of the string attached to Stake B?

131.7 ft

Step-by-step explanation: use 148 as side measure b, then solve for measure of side a

with two given angles and one given side, use law of sines.

a = b•sin(A)/sin(B) = 131.71071

c = b•sin(C)/sin(B) = 166.89278

if you want to find angle measures:

180-A-B

180-49-58=73

C=73

correct answer:

b.(19,-2)

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