B = 2H
25 = .5HB
Substitute 2H for B in the second equation and solve for H.
The area of a triangle is 25 cm squared. The base is twice the hight find the hight of a triangle.
please help me I cant do it without a help!!!
2 answers
25=x(x)2 over 2
=25.2
=50
50=x(x)2
=x(x)2-50
is this right? I don't know the factor of 50 and I don't know whats next
help!!!!!!!!!!!!!!!
=25.2
=50
50=x(x)2
=x(x)2-50
is this right? I don't know the factor of 50 and I don't know whats next
help!!!!!!!!!!!!!!!
20 answers