The right triangle represents a sketch of a wheelchair ramp that meets safety requirements. What is the horizontal distance required for the ramp? Round your answer the nearest tenth​

The right triangle represents a sketch of a wheelchair ramp that meets safety requirements What is the horizontal distance required for the ramp Round your answ class=

Respuesta :

Answer:

143.5 inches

Step-by-step explanation:

144^2 = 12^2 + x^2

20736 = 144 + x^2

20592 = x^2

143.5 = x

Answer:

143.5

Step-by-step explanation: