SOLUTION: Hi, I need help with this problem: Find the base of a triangle with an area of 15 sq cm and 4 cm height. Thank you

Algebra ->  Surface-area -> SOLUTION: Hi, I need help with this problem: Find the base of a triangle with an area of 15 sq cm and 4 cm height. Thank you      Log On


   

Question 70176: Hi,
I need help with this problem: Find the base of a triangle with an area of 15 sq cm and 4 cm height.

Thank you
Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
AREA=1/2*B*H
15=1/2*B*4
15=2B
B=15/2
B=7.5 CM