Question

The Museum Board of Directors would like to remodel a circular deck for the outside eatery that has a current radius of 22 ½ feet to a circular deck with a diameter of 67 feet. Determine by how much the circumference and area of deck will increase. Show your work and justify your reasoning. For pi, use 3.14 and round your solutions to the nearest hundredth.
Help Please??

Answer 1

Answer:

624

Step-by-step explanation:

Answer 2

Answer:

the area will increase 6073.51 ft

the circumference will increase 69.08 ft

Step-by-step explanation:

(22.5 * 3.14)^2=4991.4225 ft^2

67/2=33.5

(33.5*3.14)^2=11064.9361 ft^2

2(3.14*22.5)=141.3 ft

67/2=33.5

2(3.14*33.5)=210.38 ft