Question

There are two circles of radius 3cm and 5cm find the sum of distance travelled by a boy if he takes 20rounds of each circles

Answer 1

Hpoe you get your answer

Answer 2

Answer:

Step-by-step explanation:

3 cm radius = 3 x 20  

                    =60 cm diameter   (diameter =2 x  radius)

5 cm radius=5 x 20

                    =100 cm diameter

100+60=160 cm distance

hop this helps  if any mistake comment me let me know