[tex]\\ \tt\hookrightarrow Speed=Distance/Time[/tex]
[tex]\\ \tt\hookrightarrow Distance=Speed\times Time[/tex]
[tex]\\ \tt\hookrightarrow Distance=30(10.5)[/tex]
[tex]\\ \tt\hookrightarrow Distance=315km[/tex]
Answer:
Step-by-step explanation:
We know that:
Solution:
Hence, in 21/2 hours, the cyclist rides 315 kilometers.