Answer:
I think it is D but I am not 100% sure
Step-by-step explanation:
Answer:
72° is the largest angle, 63°, 45°
Step-by-step explanation:
7x + 5x + 8x = 180
20x = 180
20x/20 = 180/20
x = 9
I set the equation equal to 180 because there are 180 degrees in a triangle.
Now find the largest angle, which will be the 8x, since 8 is bigger than 5 and 7.
8x
8(9)
72° is the largest angle
If you need the other two angle measures:
7x
7(9)
63°
5x
5(9)
45°
0 has multiplicity 1
-2 has multiplicity 3
4 has multiplicity 2
5 has multiplicity 4
Roots that the graph crosses the x-axis
0 and -2
Answer: The cone can hold 18.84 cubic inches of ice cream.
Step-by-step explanation:
Hi, to answer this question we have to find the volume of a cone, using only the height (h) and the radius(r) values.
Volume of a cone (V) = 1/3 π r² h
Replacing with the values given:
V = 1/3 (3.14) (3)² 2
Solving:
V = 1/3 (3.14) (9) 2
V = 18.84 cubic inches
In conclusion, the cone can hold 18.84 cubic inches of ice cream.
