Each of the options on the list gives you a point on the graph. If the point lies within the shaded region, the pizza maker can use that particular combo. I've plotted each of the associated points in the picture below. As you can see, only one point - the point (43, 25) representing 43 pepperoni slices and 25 cheese slices - falls within the shaded region.
Answer:
the dimensions are 9 and 13
On the negative plane field? because everything on the - side is negative.
Answer:
A. 220
Step-by-step explanation:
To find the total surface area of a square pyramid, you have to find the area of the base and all of the sides and add them together.
To find the area of the base:
Since the base is a square, all we have to do is multiply the length by itself.
10 * 10 = 100
The base is 100 square centimeters
To find the area of the sides:
Since the sides are triangles, we have to multiply the length times the height and divide it by 2.
10 * 6 = 60
60/2 = 30
The area of one side is 30 square centimeters
To find the total surface area:
Add the area of all 4 sides and the area of the base together to find the total surface area.
4(30) + 100 = surface area
120 + 100
220 = surface area
The surface area is A. 220 square centimeters.
