I don't understand the question you are asking sorry.
Answer:
26cm^2
Step-by-step explanation:
Base = 8cm
Height = 6.5cm
![a = \frac{base \: cm \times heightcm}{2}](https://tex.z-dn.net/?f=a%20%3D%20%20%5Cfrac%7Bbase%20%5C%3A%20cm%20%5Ctimes%20heightcm%7D%7B2%7D%20%20)
Substitute values into the given equation
![Area = \frac{8 \: cm \times 6.5 \: cm \: }{2} \\ = \frac{52 {cm}^{2} }{?} \\ = 26 \: {cm}^{2}](https://tex.z-dn.net/?f=Area%20%3D%20%20%5Cfrac%7B8%20%5C%3A%20cm%20%5Ctimes%206.5%20%5C%3A%20cm%20%5C%3A%20%7D%7B2%7D%20%20%5C%5C%20%20%3D%20%20%20%5Cfrac%7B52%20%7Bcm%7D%5E%7B2%7D%20%7D%7B%3F%7D%20%20%5C%5C%20%20%3D%2026%20%5C%3A%20%20%7Bcm%7D%5E%7B2%7D%20)
5/3 is the improper fraction
Answer:
-328/34
Step-by-step explanation:
Here,
Perimeter of rectangle = 6(12x+5)
Perimeter of equilateral triangle = 4(x-2)
Since they are equal, 6(12x+5) = 4(x-2)
or, 72x + 30 = 4x - 8
or, 68x = -38
or, x= -38/68 or -19/34
Now,
Area of triangle ( or rectangle whichever you prefer)
= 4* -19/34 - 8
= -76/34 - 8
= - 328/34
Answer:
y=2
Step-by-step explanation: