Answer:
2x
____
x+7
Step-by-step explanation:
Answer:
D 98°
Step-by-step explanation:
180-82 = 98 or the long way
3x+5 = 180-82
3x = 93
x = 31
3(31) + 5 = 98
D and H are corresponding
G and C are corresponding
E and A are corresponding
B and F are corresponding
Do the area of the circle as a whole minus (72/360 x radius^2) and then minus the other grey area.