Lawrence middle school is painting a circle on their playground with a radius of 7 feet what will be the total area of the circle in square feet Use TT = 3.14, and round your answer to the nearest hundredth

The answer will be 153.9

Step-by-step explanation:

multiply 3.14 and 7 square and that is your answer

1.4

2.3

step-by-step explanation:

the formula for the constant of variation is

y= kx

divide each side by x

y/x =kx/x

y/x =k

we know a and y

1.   y/x = k

4/1 =4

check the other values to make sure they are the same

8/2 = 4   12/3 =4   and 16/4 =4  

the constant of variation is 4

2.   y/x = k

3/1 =3

check the other values to make sure they are the same

6/2 = 3   9/3 =3   and 12/4 =3  

the constant of variation is 3

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8