1. A surveyor starts at the edge of a lake, at point A, and measures a 90° angle between B and C, as shown. The surveyor then walks 95 meters to B and measures an angle of 79° between A and C. Approximately how
many meters wide is the lake between A and C. Round your answer to the nearest hundredth if necessary.

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.

answer: 4 meters

step-by-step explanation: to you understand 2/3 better you can do 1 divided by 3 = . then multiply that by the 2 which is .66666666666666667 then you would do 6 x .66666666666666667 which is 4.      

hope this .

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4