Enter you answer and show all the steps that you use to solve this problem in the space provided. estimate the area of the circle with a radius of 28 cm. use for π.

me! i've been stuck on this and have had it overdue for over 2

you so much, have a great day < 3

estimate:2571.4

actual:2464

Step-by-step explanation:

1) Area of a circle formula:

pi*r^2

pi=22/7

radius=28 cm

so

22/7*28^2=

22/7*784/1=17248/7

17248/7= 24694

THIS IS THE EXACT VALUE

EStimate is

20/7*30^2=

20/7*900=18000/7

2571.4

2464 AND 2571.4 ARE CLOSE ENOUGH SO I WOULD USE 20/7*30^2 AS MY ESTIMATE HOPE THIS HELPS!

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)