Question

convert into Km/h (1) 15m/ sec (2) 18m/sec (3) 36m/sec​

Answer 1

Answer:

Step-by-step explanation:

(1) 15m/ sec  = 15 * 3.6km/h = 54 km/h

(2) 18m/sec = 18 * 3.6km/h = 64.8 km/h

(3) 36m/sec​ = 36 * 3.6km/h = 129.6 km/h

Answer 2

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