AB= (2x + 1) metres. BC= (x + 2) metres. Angle ABC = 30 degrees. The area of the triangle ABC is 3 m? Calculate the value of x. Give your answer correct to 3 significant figures.

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )

it should be described as a proper fraction.

i dont know