The third option. you can always substitute the points into your equation to see if the equation is true or not.
a)The solution is the result of
2x−1=0 and x+3=0
x=1/2, −3
~I don't know the others
the answer is 269 ft. explanation 23 + 100 is 240
A = 28.26 sq yds
Step-by-step explanation:
diameter (D) = 6 yds
radius (r) = D/2 = 3 yds
A = πr^2
= (3.14)(3 yds)^2
= 28.26 sq. yds
83°?
- SS postulate, 2 sides of triangle r equal, meaning 3rd is most likely equal I think.
- so all angles r equal
- all interior angles r congruent. so r exterior
180 - 97 = 83
