area of a triangle = 1/2 base x height
56.4 = 1/2 x 12 x height
56.4 = 6 x height
height = 56.4 /6 = 9.4cm
Answer:
Any equation with the slope -3 and a y intercept that does not equal 5
Step-by-step explanation:
a line is parallel if the line have the same slope, and different y intercepts
3x+y=5
in slope intercept form is
y=-3x+5
slope : -3
y intercept 5
Answer:
9.6
Step-by-step explanation:
10 = 8
12 = x
then simply solve for x
The volume of a pyramid is lwh/3
Answer:
Hey there!
The equation would be C=3.50r+5.75
Let me know if this helps :)