Question

A 3 by 4 rectangle is inscribes in circle. what is the circumference of the circle? ​

Answer 1

Answer:

31.415

Step-by-step explanation:

the diagonal of the rectangle is the radius of the circle.

the diagonal of the rectangle= (3square+4square) 1/2=5

so circumference of the circle=2×pi×r =2×pi×5 =31.415