How long would it take for a race car traveling at a speed of 150 km/hr to travel 3000m?

  1.2 minutes

Step-by-step explanation:

The applicable relationship between speed, distance, and time is ...

  time = distance/speed

  = (3 km)/(150 km/h) = (3/150) h = 1/50 h

  = (60 min)/50 = 1.2 minutes

step-by-step explanation:

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.