B. Since a square is a rectangle and a rectangle is a polygon, that makes a square a polygon.
I believe it’s the last answer. Rotation of 180 degrees clockwise with a dilation of 5.
First, you have to find which two numbers go into 24 when multiplied.
24=
6×4
2×12
24×1
-6×4
-2×12
-24×1
Then you add each set of numbers together.
6+4=10
2+12=14
24+1=25
-6+4=-2
-2+12=10
-24+1=-23
6+(-4)=1
2+(-12)=-10
24+(-1)=23
Then you find which set when added makes 4. Since none of these are 4, it is no solution.
Answer:
Step-by-step explanation:
Subtract 2.25 from both sides
Answer:
12
Step-by-step explanation:
The second diagram is most helpful for finding the surface area.
- Find the area of the middle square: 2 * 2 = 4
- Find the area of the triangle using <em>A = 1/2*B*H,</em> so <em>A = </em>1/2 * 2 * 2 = 2
- Since there are 4 triangles, the surface area of all the triangles is 2 * 4 = 8
- Add the surface area of the triangles with the surface area of the square to get the total surface area: 8 + 4 = 12
If you want further tutoring help in geometry or other subjects for FREE, check out growthinyouth.org.
