Step-by-step explanation:
this is your answer...........
Answer:
1.22
53.08
Step-by-step explanation:
4. We can find the quarter circle, we can find the whole triangle, lets do that
The circle is, 1/4*(1)^2*pi, which is 1/4pi
The triangle is, 2 * 2 divided by 2, which is 2
2 - 1/4pi gives us the shaded part or
2 - 1/4*3.14
2 - 0.785 = 1.215 rounded to 1.22
5. The area of a cylinder is pir^2h. r is 10, h is 1.2
12pi cm^3
we have 20 m^3 which is 2000 cm^3
Let's divide,
2000/37.68 = 53.078, rounded gives us 53.08
Answer:
640
Step-by-step explanation:
pleas check my answer
There are no answer choices but if he drove 5 miles in 15 minutes and then traveled about at the same speed in 30 minutes which means he drove 5 more miles which makes it 10 so he is driving at 20mph
-hope it helps
