Question

What is the circumference of a circle inscribed in a square with a 5 centimeter side

Answer 1

Answer:

The diameter of the circle is 20 cm because it is given that the circle is inside a square of side 20 cm. The circumference touches the opposite sides of the square so the diameter is equal to the side of the square. The radius of circle is half of diameter which is 10cm. The circumference of a circle is 2 ×pi × radius = 2 × 3.14 × 10 = 2 × 31.4 = 62.8 cm.

THEREFORE, CIRCUMFERENCE OF THE CIRCLE IS EQUAL TO 62.8 cm.