1. D
2. A
3. B
4. A
5. C
6. D
7. A
The perimeter of the traingle shown on the coordinate plane
of points (-3, 3), (3, 4),and (3,-3) is 21.6 units. The length of one sides of
the triangle is 6.1, 8.5 and 7 units. To calculate the perimeter of a triangle
just add all the sides.
Divide both sides by -7, and flip the sign: 3 > c
The formula for the volume of a cone is V=1/3(pie)r²h. So if you know the radius and the voume, plug those numbers in for V and r respectively and solve for h
Answer:
c
Step-by-step explanation:
The vertex is like the top point of the pyramid. If we cut in that direction, we essentially cut the pyramid in half. This makes a triangle crossection