Answer:
(
−
5
,
1
)
Step-by-step explanation:
Use the midpoint formula to find the midpoint of the line segment.
If you move the decimal from left to right, then you make it either a whole number or a percentage.
The answer will be
15m+10
Answer:
Area: 6a^2
Perimeter: 12a^2
Step-by-step explanation:
To find the area of a triangle, use the formula A=1/2 b*h. The base is 3a^2 and the height is 4a^2.
A= 1/2 (3a^2)(4a^2)
A = 1/2 (12a^4)
A = 6a^4
To find the perimeter of the triangle, add each of the sides of the triangle. The third side, the hypotenuse, can be found using Pythagorean theorem.
![a^2+b^2=c^2\\(3a^2)^2+(4a^2)^2 = c^2\\(9a^4)+(16a^4)=c^2\\25a^4=c^2\\5a^2=c](https://tex.z-dn.net/?f=a%5E2%2Bb%5E2%3Dc%5E2%5C%5C%283a%5E2%29%5E2%2B%284a%5E2%29%5E2%20%3D%20c%5E2%5C%5C%289a%5E4%29%2B%2816a%5E4%29%3Dc%5E2%5C%5C25a%5E4%3Dc%5E2%5C%5C5a%5E2%3Dc)
Now add each of the sides: 3a^2 + 4a^2 +5a^2 = 12a^2
Answer:
12xy
Step-by-step explanation:
Each term is separated by a function sign. In this case, an addition symbol.