Answer:
(6,-4)
Step-by-step explanation:
see just add the numbers
(X,Y) so if you go to the right you move +3 so you add that to the x that is 3 so X is 6 and y is -5 add 1 and is 4 so y =-4 so the point is (6,-4)
Answer:
5m+4
Step-by-step explanation:
(5m)+5(1)-1
5m+5-1
Answer is the last one (D)
semicircle, trapezoid, and 2 rectangles.
Answer:
Step-by-step explanation:
A
Given:
The base of a prism is a right triangle with legs measuring 16 feet and 4 feet.
Height of the prism is 14 feet.
To find:
The volume of the triangular prism.
Solution:
The area of a triangle is:
![Area=\dfrac{1}{2}\times b\times h](https://tex.z-dn.net/?f=Area%3D%5Cdfrac%7B1%7D%7B2%7D%5Ctimes%20b%5Ctimes%20h)
Where, b is base and h is height of the triangle.
The base of a prism is a right triangle with legs measuring 16 feet and 4 feet. It means the base of the triangle is 16 feet and height is 4 feet. So, the area of the base of the prism is:
![B=\dfrac{1}{2}\times 16\times 4](https://tex.z-dn.net/?f=B%3D%5Cdfrac%7B1%7D%7B2%7D%5Ctimes%2016%5Ctimes%204)
![B=32](https://tex.z-dn.net/?f=B%3D32)
Now, the volume of a triangular prism is:
![V=Bh](https://tex.z-dn.net/?f=V%3DBh)
Where, B is base area and h is the height.
Putting
in the above formula, we get
![V=32\times 14](https://tex.z-dn.net/?f=V%3D32%5Ctimes%2014)
![V=448](https://tex.z-dn.net/?f=V%3D448)
Therefore, the volume of the triangular prism is 448 cubic feet.