Multiple Choice
You are instructing family members planning to construct a ramp.Which of the following is the required ramp grade (rise to run) ?
A) 1:2
B) 1:4
C) 1:8
D) 1:12
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
You are instructing family members planning to construct a ramp.Which of the following is the required ramp grade (rise to run) ?
A) 1:2
B) 1:4
C) 1:8
D) 1:12
Correct Answer:
Verified