Help pldssshdhhfhfhtj the distannce fromm bbaseee to base, incluudding homess platee, on a bseba fied is 90 ft. the bases form a square.

How much grass is needed to cove th spacccee insifeee ​theee squar? ​​

Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?

Which of the following are parts of a sphere

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?