I hope this helps you
2x and 8x+40 complementary angles
their sum is 180
2x+8x+40=180
10x=140
x=14
LCD would be 18
8/9 = 16/18
2/3 = 12/18
1/9 = 2/18
Answer:
me too
Step-by-step explanation:
Answer:21
Step-by-step explanation: solve whats in the numerator then solve whats in the denominator then you divide
Answer:
125.66
Step-by-step explanation:
Area of shaded sector=
A=(angle/360) * pi * radius squared
(72/360) * pi * 10squared
62.83 * 2 = 125.66 because there are 2 shaded areas