23. Use the following formula for area of a rectangle, wA =1 • , to answer each part below. a) Find the area of the larger rectangle.
b) Find the area of the smaller rectangle.
c) Find the area of the shaded region by subtracting the area of the smaller rectangle from the
area of the larger rectangle.

i can

step-by-step explanation:

do you have the measurements?

d is the only accurate one

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.