Pythagoras' Theorem is a rule that will work in any triangle that has .

A. all three sides the same length
B. three sides
C. two sides of the same length
D. a right angle
E. one side longer than the other two

What is the measure of angle afe? 79 81 91 99

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Hurry which expression is equivalent to 3√x^5y?