Select all that apply.
Which of the following shows that 5/6 = 15/18 is a proportion?

hi there!

the answer will be d: 2

step-by-step explanation:

for volume, add base x height x width

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.