Answer:
See below.
Step-by-step explanation:
For the triangle to be a right triangle there must be a pair adjacent sides which are at right angles to each other - that is whose slope product = -1.
Slope of AB = (4-2)/(-6- -3) = -2/3.
Slope of BC = (8-4)/ (1 - - 6) = 2/7
Slope of AC = (8-2) / (1 - -3) = 6/4 = 3/2.
Now 3/2 * -2/3 = -1 so sides AB and AC are at right angles and the 3 points are the vertices of a right triangle.
Answer:
4%
Step-by-step explanation:
2.5 divided by 2.6 equals .04
Answer:
<h3>A because the vertical </h3>
Answer:
301.59
or
96 π
Step-by-step explanation:
on khan acad. if you click on the box, you can click on the pi icon to do it in terms of pi.
I always do in terms, but make sure to learn the other way :)
the formula for cone volume is π r^2 h/3
radius = 6
height = 8
π 6^2 8/3
π 36 8/3
π 36 x 8 /3
π 288 / 3
π 96
Answer:
D.28 feet
Step-by-step explanation:
