97.8-63.65
97.80
-63.65
-----------
34.15
1/3 of an hour is 20 minutes. If show 10 laps in 5 minutes, just divide 20 by 5, which gives you 4, then multiply 4 times 10. She can swim 40 laps in 1/3 of an hour. Hope that helps. Mark Brainliest if it does. Thank you!
Where a line goes across the y axis
Or in the formula y = mx + c, the y axis is represented by c
F=9/5c+32
-31=9/5c+32
-63=9/5c
-35=c
Answer:
Step-by-step explanation:
circumference=2πr=6.28
r=6.28/2π=3.14/π=3.14/3.14=1
area=πr^2=π×1²=π=3.14 units²
