Question

If grade 7 students learn six periods and if one period is 40 minutes then how many seconds they learn per day

A 12430
B 16500
C 14400
D 15420​

Answer 1

C. 14400

Step-by-step explanation:

40min × 6 periods = 240mins total.

1 minute = 60 seconds.

240 minutes × 60 = 14400 seconds.