Answer: (0,-1) and (1/3,0)
Step-by-step explanation:
The formula for the area of a triangle is 1/2*b*h=a.
1/2*b*14=56
b*14=112
b=8
42 because 56 mines 14 equals 42
Multiply each number. Remember that when multiplying a negative and positive number, the outcome will be negative
7 x -5 = -35
-35 x 4 = -140
-140 is your answer
hope this helps
48π cm^3
Step-by-step explanation:
The formula for the volume of a cone is...

We can plug everything we know from the photo into the equation, but note that the picture gives us the diameter, which is 8, instead of the radius. The radius is half of the diameter, so the radius will be 4. Also we will be leaving pi as it is, instead of changing it to 3.14.


V = 48π
The paper cone can hold <u><em>48π cubic centimeters</em></u> of water.