If anyone knows this can you i have about an hour left to submit this (:

find the area of a triangle with the given vertices.

part i: graph the following points on the coordinate grid below.
(1, -3), (3, -1), (5, -3)

part ii: find the area of the triangle. show your work.

Area is 16

Step-by-step explanation:

To find area of a triangle is Base times Height then divided it by 2

sum= when you add is how much the whole amount is

distance= when you use angles and it means how far it goes

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !