Kelechi
This page lists questions and answers that were posted by visitors named Kelechi.
Questions
The following questions were asked by visitors named Kelechi.
A cylinder cup has a circujar base of radius 7cm and height of 10cm.taking the value of 22/7 calculate (a)its curved surface area
6 years ago
Calculate the number of moles of hydrogen which occupies 24.8dm³ at standard condition of temperature and pressure.
3 years ago
The sum of the first term if an a.p is 142 1/2,and the 15 term is 38 find the common difference of the sum of the first 21 terms?
3 years ago
Answers
The following answers were posted by visitors named Kelechi.