The green house has a door on one side measuring 9cm x 4cm. Find the cost of the material at the rate of AED 4.50 per square meter excluding roof.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Describe how you can act financially responsible.