A rectangular prism has the following dimensions: Length= 30 feet

Width= 12 feet

Height= 8 feet

The length of the space diagonal is approximately feet
the answers are 31.3, 32.3, 33.3, 64

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Anyone know these questions? i need ,.

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?