Answer:
39.0953=39cm2
Step-by-step explanation:
Minor arc =70
Angle of arc=70
Then this sector =70/360=7/36 of the circle
Then area = 7/36x3.14x8x8=39cm2 approximatly
I think the answer is 2 but I'm not sure
3/4 is greater than 2/5. 2/5 is .4 and 3/4 is .75
The system should look like this:
eh + b = 243
eh - b = 109
