Answer:
1,344 square inches
Step-by-step explanation:
First, determine the faces that you have to find the areas of! In this situation, you need to find the areas of two trapezoids and four rectangles.
Finding the area of a trapezoid is pretty straightforward! Simply find the average of the two bases and multiply that by the height. ((5+15)/2)*12 should equal the area of one trapezoid. Because they're both the same trapezoid, you can multiply this area by two in order to get the area of both. This will get you 240.
Now, find the area of each of the rectangles by multiplying their individual bases and heights together. You'll find them to be 312, 360, 120, and 312.
Lastly, add all the areas together to get the total surface area.
Answer:
Infinite Parallel lines can be drawn to a general straight line.
Step-by-step explanation:
Given:
which is in the general form of a straight line that is
where m is the slope and c is the constant
Infinite Parallel lines can be drawn to a general straight line.
Let we see graphically,
So to draw any straight line minimum two points we require.
so put
similarlly,
so the 2 points are (0,10) and (-2,0)
What do you need to know?