Kharl
This page lists questions and answers that were posted by visitors named Kharl.
Questions
The following questions were asked by visitors named Kharl.
A bamboo pole 20 ft. long is erected vertically. From point 50 ft. from its base, what is the angle of elevation of the top?
6 years ago
State the role of oxygen in germination
2 years ago
Answers
The following answers were posted by visitors named Kharl.