Question

178 meters in 2 seconds = meters in 10 seconds

Answer 1

178 meters in 2 seconds = 890 meters in 10 seconds.

Explanation:

Given : 178 meters in 2 seconds.

To find : How many meters in 10 seconds ?

Solution :

Applying unitary method,

In 2 seconds there is 178 meter.

In 1 second there is
`(178)/(2)` meter.

In 1 second there is 89 meter.

In 10 seconds there is
`10* 89` meter.

In 10 seconds there is 890 meter.

Therefore, 178 meters in 2 seconds = 890 meters in 10 seconds.