Is 79 cm longer than 97 m

A wooden plank has a length of 19ft and 8 inches. Two pieces of each of length 3ft and 7 inches, four pieces each of length 2ft and 10 inches is cut from this plank. Find the length of left behind plank in ft and inches. (1ft = 12 inches)

How many inches long is the radius of a large circle that can fit inside a rectangle 18 inches and 12 inches wide?

A bicycle has traveled 5000 feet in 10 minutes. How fast was the bicycle traveling in miles per hour? State answer to the nearest whole number.

A plate 67.68 millimeters thick is to be machined to a thickness of 52.7 millimeters. The plate is to be rough cut and the last cut is a finish cut, 0.3 millimeters deep. If each rough cut is 3.67 millimeters deep, how many rough cuts are required?

Construct a homogeneous transformation matrix that performs a rotation by 90-degrees around the y axis in Euclidian 3-space. Let C = cos(a) and S=sin(a) in your solution.

Find area of square with side 4 cm?

A straw is wedged in a box, from one corner of the bottom to the opposite corner of the top of the box.  The box is 3 inches by 4 inches by 12 inches.  How long is the straw?

How manu 3/9 ft long strips of ribbon can be cut from ribbon that is 7/8 ft long

Which is greater 10 centimeters or 103 millimeters? How much greater?