Question

(3) Find the ratio of 36 sec to 2 min.​

Answer 1

Step-by-step explanation:

We know that,

1hour=60minutes.

So, 2hours40min=2×60+40minutes.

=160minutes.

Thus,

48minutes:2hours40minutes = 48minutes:160minutes.

=

160

48

=

10

3

=3:10.

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Answer 2

Answer:

3:10

Step-by-step explanation:

In simpler way,

we know 60sec = 1 min

so 2×60=120 sec.

Now do them in reducible form:

36:120

9:30. ( first divide both with 4)

3:10. ( then with 3)