IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Math => Topic started by: Majdovic14 on June 05, 2010, 08:11:42 am

Title: C2 help !!!
Post by: Majdovic14 on June 05, 2010, 08:11:42 am

Hello guys can anyone post the formula for:
1)Area and volume of cuboid
2)Area and volume of prism
3)Area and volume of cuboid
3)Area and volume rectangular box

thank you all :) :) :)

Title: Re: C2 help !!!
Post by: Darth Austrakast on June 05, 2010, 02:04:09 pm

cuboid and rectangular box is  same  :P
volume=a x b x c
area=2ab+2bc+2ac

for prism
volume=cross sectional area x length= area of triangle x length
surface area = area of base+2 x area of cross sectional area + 2 x area of slope (which is are of rectangle)