Question

52.
Ifa swimmer swims at a speed of 2.25
m/s continuously for 24 min. Then he
covers a distance of
A. 12 min.
B. 12 km.
C. 3.24 km
D. 3.54 km.​

Answer 1

Answer:

(c) 3.24 km

Step-by-step explanation:

we know that ,

Distance

Speed = ------------

Time

we have to find distance ,so convert the formula with respect to distance.

D = S* T

2.25 * 18 * 24

= ----- -----

5 60

:::( convert m/s into km/hr by multiplying with 18/5,

convert minutes into hours by dividing by 60)

D = 3.24 kms

Answer 2

3.24 km is answer

speed =distance/time

1. 2.25/24
2. = 3.24km