Your answer would be 1X<span>√146.
GOOD LUCK!(;
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The surface area of this prims is found by adding the area of all the faces. To find the area of the rectangles the formula is length times width, and to find area of a triangle the formula it is length times width divided by two.
Answer:
C. 3x+13
Step-by-step explanation:
Because
12x+52=
4(3x+13)
The 4 is the sides of a square
Answer:
C
Step-by-step explanation:
Answer:
22.5
Step-by-step explanation:
All of the angles inside the triangle equals 180. Therefore, the equation is x+2x+5x=180. Then, you solve for x. The final equation should look like 8x=180 And that is how we get.22.5
