reilly343610
Mar 12, 2012, 07:36 PM
The base of an isosceles triangle is 18 cm long. The equal sides are each 24 cm long. Find the altitude. Help me!
DENISE64
Mar 12, 2012, 08:12 PM
I need help with my algebra
DENISE64
Mar 12, 2012, 08:20 PM
The greatest common factor
12a3b4c2,24a3b5c2
Wondergirl
Mar 12, 2012, 08:26 PM
For the first problem, draw a picture. Do you know the formula for finding altitude of a triangle?