Area = pi * radius^2
radius = diameter/2 = 26/2 = 13 feet
Area = 3.14 * (13^2)
Area = 3.14 * 169 = 530.66 ft^2
C is the correct answer because you can take out a 3 of both numbers and a y of both numbers
28000 because the engry is hot and the Air condition in the house make it cool so it need more energy then it go to 70000000
Answer:
i knew it but i forgot
Step-by-step explanation:
