Lily Chang

This page lists questions and answers that were posted by visitors named Lily Chang.

Questions

The following questions were asked by visitors named Lily Chang.

A wheelchair ramp near the door of a building has an incline of 15 degrees and a run of 7.11 m from the door. Calculate the length of the ramp to the nearest hundredth of a metre
10 years ago

Answers

The following answers were posted by visitors named Lily Chang.