Assuming that the questions refers to the AREA of a CIRCLE with an 11 foot diameter, the answer is
pi*(11/2)2 = 95.033 sq ft (to 3 dp).
Chat with our AI personalities
Area = pi*5.52 = 95.033 square feet to 3 d.p.
11 ft diameter gives area = 95.03 sq feet (to 2 dp)
11 square meters is 118.403 square feet.
130.34 square feet.
11 × 26 is 286286 square feet