Please help Chloe wants to draw a right triangle. Which of the following lengths could be the side lengths of the triangle?

A. 8 cm, 15 cm and 17 cm
B. 3 cm, 5 cm and 6 cm
C. 5 cm, 12 cm and 14 cm
D. 1.2 cm, 2.4 cm and 2.6 cm​

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

where's the diagrams?

no idea

step-by-step explanation:

x = 3 ± √(5+y)