Answer:
The length of the ramp is at least 17.2 feet
Step-by-step explanation:
See attachment for the appropriate diagram.
The length of the ramp is represented with z
So, we have:
Required
Find z
To find z, we make use of sine formula:
Make z the subject
So:
<em>The length is at least 17.2 feet</em>
As we know,
now, let's plug the given values to find a² + b²
-16
So let’s solve for 7x. So 7x=34. So 7x-50 is 34-50 or -16
45/22
No, I don't think so.
Check the picture below.