Solve the problem.
-A motorcycle daredevil is planning a stunt to perform at a county fair. A ramp must be built to give him a $20 \%$ grade, or slope. If the vertical height at the end of the ramp must be $18 \mathrm { ft }$ to assure that the stunt is a success, what must be the length of the horizontal run?

A) $90 \mathrm { ft }$
B) $3.24 \mathrm { ft }$
C) $15 \mathrm { ft }$
D) $324 \mathrm { ft }$

Question

Solve the problem.
-A motorcycle daredevil is planning a stunt to perform at a county fair. A ramp must be built to give him a $20 \%$ grade, or slope. If the vertical height at the end of the ramp must be $18 \mathrm { ft }$ to assure that the stunt is a success, what must be the length of the horizontal run?

A) $90 \mathrm { ft }$ 
B) $3.24 \mathrm { ft }$ 
C) $15 \mathrm { ft }$ 
D) $324 \mathrm { ft }$

Quizplus · Accepted Answer

The Answer of Solve the problem.
-A motorcycle daredevil is planning a stunt to perform at a county fair. A ramp must be built to give him a $20 \%$ grade, or slope. If the vertical height at the end of the ramp must be $18 \mathrm { ft }$ to assure that the stunt is a success, what must be the length of the horizontal run?

A) $90 \mathrm { ft }$ 
B) $3.24 \mathrm { ft }$ 
C) $15 \mathrm { ft }$ 
D) $324 \mathrm { ft }$

Solve the Problem 20%20 \%20% Grade, or Slope 18ft18 \mathrm { ft }18ft

Solve the Problem $20 \%$ Grade, or Slope $18 \mathrm { ft }$