X=80°
A triangle’s angle measurements always add up to 180°. So 180-70-30=80
Answer:
98°
Step-by-step explanation:
180° - 82° = 98°
Answer:
figuring it out now
Step-by-step explanation:
Using simultaneous equation,
a=-1, b=1, x=1, y=0
OR
a=1, b=-1, x=1, y=0.
Answer:
10.89
Step-by-step explanation:
Circle:
C = TTD
C = TT(6.6)
C = 20.73451151
C = 20.73
Triangle:
A = bh/2
A = 6.6(3.3)/2 6.6/2=3.3
A = 21.78/2
A = 10.89
Shaded Region = 10.89
