contestada

A,B,C and D are markers on a park run route
Distance CD is 2 x distance AB
Distance for BC is 4 km
Sheena runs from A to C she runs 30 mins at the average speed of 14 km per hour
work out the distance AD

Respuesta :

kafaraniarjelda

Answer:

A

D is 13 km

Step-by-step explanation:

30min:60h=0.5h *14km/h=7km

7-4=3km(AB)

4km(BC)

2*3=6km(CD)

3+4+6=13km

tehsilkhan2008

Answer:

13km.

Step-by-step explanation:

A

D is 13 km

30min:60h=0.5h *14km/h=7km

7-4=3km(AB)

4km(BC)

2*3=6km(CD)

3+4+6=13km

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