Well lets see A, B and D are too large in the parenthesis that the numbers outside of the parenthesis will use to multiply considering 42 + 30.
6(7 + 5)
6(12)
72
to get the slope of any straight line, we can simply use two points off of it, hmmm say let's use here (2,8) and (4,4)

Answer:
90
of blue paint
Step-by-step explanation:
From the given diagram, the sides have the same dimensions and the shape of a triangle.
Area of a triangle =
x base x height
Given that, the base of each side = 6 cm, and the height = 10 cm.
Then,
Area of each side of the shape =
x 6 x 10
= 30 
Since Leonard wish to paint only the 3 sides and not the bottom part of the shape, the amount of paint required can be determined as;
3 x area of each side = 3 x 30
= 90 
Leonard would need 90
of paint to paint the sides of the shape.
Answer:11
Step-by-step explanation:
just did this problem
Is it square root? I think it is