Question

The diameter of london is famous clock called big ben is 23 feet what is the radius and circumference

Answer 1

The radius of Big Ben's clock is 11.5 feet, and the circumference approximates 72.25666 feet when using the formula C = 2πr.

Step-by-step explanation:

The clock tower of Big Ben has a diameter of 23 feet. To find the radius, we divide the diameter by 2, since the radius is half the length of the diameter. Therefore, the radius of Big Ben's clock is 23 feet ÷ 2 = 11.5 feet.

The circumference of a circle can be calculated using the formula C = 2πr, where C is the circumference and r is the radius. Using the radius of Big Ben's clock (11.5 feet), the circumference would be C = 2 × 3.14159 × 11.5 feet ≈ 72.25666 feet.

Answer 2

Radius: half of diameter (I think. Correct me if I'm wrong)
23/2=11.5ft

Circumference: diameter*3.14 (or whatever used for pi
23*3.14=72.22, I think.