Answer:
126
Step-by-step explanation:
This is a tricky question!
So we can quickly find the area of the whole circle through πr². That would be around 144π (remember, we are solving in terms of π, so we dont use 3.14)
Then, the circles. Through πr², we can find that the area of one circle is 9π. And since there are two circles, we can add these together to become 18π.
Now we subtract 144π from 18π to find the shaded area. 126π, and since we are doing this in the terms of π, we don't need to include that.
Answer:
1.45 hours
Step-by-step explanation:
Total miles to travel by Dyck= 26.2 miles
Average Speed = 18 mph
we have to find the time taken to cover the distance
Total time taken to cover distance=
Total time taken to cover distance=
Total time taken= 1.45 hours
Hence, the correct answer is 1.45 hours
Answer:
8x-7y=-25
Step-by-step explanation:
It's a matter of substituting the x and y values into the equations
so basically trial and error
I used the set of points: (-4, -1)
(8 x -4)-)7 x -1) = -25
It’s 5 4321 idk either I just dumb
Answer:
THanks unknown person I am grateful I help people those in need with work or the homeless by buying them food and I am glad to help those and try my best for others in need X3 83
Step-by-step explanation: