Find the altitude of a triangle whose area is 100 cm² and whose base is 20 cm.
altitude = cm.

Step-by-step explanation:

Area of a triangle = 100 sq.cm

(1/2) * base * altitude = 100

(1/2) * 20 * altitude  = 100

                   altitude  = 100 *2 / 20 = 5 * 2 = 10 cm

i understand 100% 10/10 hit or miss?

step-by-step explanation:

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]