fira
Most popular questions and responses by fira
grade 9
A 40m deep well with radius 3.5m is dug & the earth taken out is evenly spead to from a platform of dimension 28m by 22m.find the heght of the platfoem?
asked on May 22, 2016 
Math
gapeach69 The population of a city is 45,000 and decreases 2% each year. If the trend continues, what will the population be after 15 yrs? A) about 14,746**** B) about 33,236 C) about 41,000 D) about 47,504
asked on March 1, 2017

Math
Thank you!
posted on March 1, 2017