Question

A particle moving along a circular path of radius 28 m. If the particle comletes one round of the circular path, then the distance covered by the particle is_____ m​

Answer 1

Answer:

176

Step-by-step explanation:

distance is 2πr

2×22/7×28=

176

Answer 2

Answer:

Distance covered by the particle is 176 metres.

Step-by-step explanation:

According to the Question

It is given that ,

Particle moving along a circular path of radius 28 m. The particle comletes one round of the circular path.

we need to calculate the distance covered by the particles .

here the particle moves in circular path.

So ,the distance covered by the particle is equal to the circumference of the path.

• Distance covered = circumference of the circular path.

➻ Distance covered = 2πr

where,

π = 22/7

r denote radius

Substitute the value we get

➻ Distance covered = 2×22/7×28

➻ Distance covered = 2 × 22×4

➻ Distance covered = 44×4m

➻ Distance covered = 176m

• Hence, the distance covered by the particle is 176 m