Emily rented the bike for five hours.
The arc length is a quarter of the circumference of the full circle, so 2πr/4.
The straight sides are both radii, so each length r.
Total perimeter
p = 2πr/4 + r + r = r(π/2 + 2)
We put in r=2, π=3.14 and get
p = (2(3.14/2 + 2)) = 3.14 + 4 = 7.14
Answer: 7.14 km
Answer:
624 cubic inches
Step-by-step explanation:
12 x 8 x 6.5 = 624
Answer: 5: (-2, -1) 6: (0,2)
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
To find the square root of 400 rounded to nearest hundred you have to
1, find the square root of 400 It is √400=√20²=20
2,then round 20 to the nearest hundred which is 100
