Question

(43.7m+39.3cm)/25.332 m/s

supposed to use unit conversions to solve this.

Answer 1

1 m = 100 cm

1 cm = 1 m / 100

39.3 cm = 39.3 m / 100 = 0.393 m

43.7 m + 39.3 cm = 43.7 m + 0.393 m = 44.093 m

( 43.7 m + 39.3 cm ) / 25.332 m/s = 44.093 m / 25.332 m/s = 1.7406 s