Answer:
i got 5 and 28
Step-by-step explanation:
Given:
A right triangle on a coordinate plane.
To find:
The area of a triangle.
Solution:
We know that, the area of a triangle is
![A=\dfrac{1}{2}\times Base \times Height](https://tex.z-dn.net/?f=A%3D%5Cdfrac%7B1%7D%7B2%7D%5Ctimes%20Base%20%5Ctimes%20Height)
From the given figure it is clear that the base of the triangle is 4 units and the height is 3 units. So, the area of the given triangle is
![A=\dfrac{1}{2}\times 4 \times 3](https://tex.z-dn.net/?f=A%3D%5Cdfrac%7B1%7D%7B2%7D%5Ctimes%204%20%5Ctimes%203)
![A=\dfrac{12}{2}](https://tex.z-dn.net/?f=A%3D%5Cdfrac%7B12%7D%7B2%7D)
![A=6](https://tex.z-dn.net/?f=A%3D6)
The area of the given triangle is 6 units². Therefore, the correct option is B.
The result is number
where:
![r=(120+120\cdot\frac{d}{100})+(120+120\cdot\frac{d}{100})\cdot\frac{25}{100}](https://tex.z-dn.net/?f=r%3D%28120%2B120%5Ccdot%5Cfrac%7Bd%7D%7B100%7D%29%2B%28120%2B120%5Ccdot%5Cfrac%7Bd%7D%7B100%7D%29%5Ccdot%5Cfrac%7B25%7D%7B100%7D)
Hope this helps.
Answer:
1.53
Step-by-step explanation:
Find the attachment for explanation