antoinewill05
antoinewill05
05.12.2020 • 
Mathematics

1. A cockroach covers a distance of 30 m in 1.5 minutes. What is the speed of cockroach?
Solution : Distance covered (s)= 30 m
Time (t)= 1.5 min = 90 s
S
30 m
Speed
..
= 0.33 ms-1
90 s
7

Solved
Show answers

Ask an AI advisor a question