Answers

2016-02-05T23:27:08+05:30
Csa = 
r=5
h=12
l=?
l=


= 13
therefore 22/7x5x13
110 x 13/7
143/7
2.428cm sq

volume= 1/3
1/3 x 22/7 x 5 x 5 x 12
22/7 x 5 x 5 x4
110 x 5 x 4 / 7
550 x 4 / 7
2200/7
31.42 cm



0
2016-02-05T23:50:02+05:30