Question

A round patio is 14 m in diameter. what is the distance around the patio

Answer 1

Since it is round, it is a circle.

Distance round a circle is the perimeter. Perimeter of a circle is = πd

where d = diameter.

Perimeter = πd = π*14 = 14π

Perimeter ≈ 14 * 3.14159 ≈ 43.98226

Distance around the patio ≈ 43.98 m.

Answer 2

you would need to find the circumstance which the formula is pi*D. with D being the diameter. you would multiply 14 by 3.14 and get 43.96. Therefore the circumstance would be 43.96. hope this helped