Question

An artisan is creating a circular street mural for an art festival. The mural is going to be 50 feet wide. Find the area of the mural to the nearest square foot.


a. 1963 ft^2

b. 157 ft^2

c. 982 ft^2

d. 78 ft^2

Answer 1

50 feet is the diameter of the mural
can you tell us what the radius is?

Answer 2

I suck with finding the radius so I wouldn't know .

Answer 3

radius = (1/2)*diameter

Answer 4

25

Answer 5

great! now we need to find the area

area = (pi)*(radius)^2, so what is the area?

Answer 6

1962.5

Answer 7

great, now we round to the nearest whole number

Answer 8

1963

Answer 9

awesome! good job

Answer 10

1963 ft^2 is our answer

Answer 11

thanks !