Apost 5m high casts a shadow of 6cm. if the shadow of a nearby treee is measured to be 24m, how high is that tree?

Acar is initially traveling at 17 m/s when the driver steps down hard on the gas pedal resulting in an acceleration of 3.0 m/s2. how fast will the car be moving 4.0 seconds later

It takes 20 men's a total of 24 days to build a house how long would it takes 32 men build a similar house​

In a store,john sold 70% of the watermelons.if there are 150 watermelons,how many pupils were sold?