14 cm Find the surface area of the square pyramid.
11 cm
441 sq. cm
377 sq. cm
429 sq. cm
389 sq. cm. Find the surface area of the square pyramid

Solve: 3x+y=6 4x-2y=18 show all work !

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?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f