Answer:
So we know the formula to calculate the area of the circular sector:
S=(r^2*π*a)/306°=
(5^2*3.14*40°)/360°= (1000*3.14) /360=8.72cm^2 so the right alternative should be the first one ,A.
Step-by-step explanation:
r - radius of the circle
a - corner of the circular sector
S - surface
4.5 miles per hour
Yasmine's speed is faster than Jermaine's because when you subtract the two numbers, you get 4.5 miles per hour.
I hope I helped
Please make me brainliest
Answer:
C.) All living things need warm temperatures; it is always warm on Earth
Step-by-step explanation:
All living things do not need warmth to survive, and it is not always warm on Earth.
N is the width and s is the length You can figure the rest out. Ther are many ways to do this. I believe in you.
Answer has decimal numbers or fraction any you like to choose
