Answer:
Please check explanations
Step-by-step explanation:
To find the volume of the surface area of a cone, we need to use the height and not the slant height of the cone
The slant height, the height and the base radius forms a right triangle with the slant height being the hypotenuse of this triangle
By Pythagoras’ theorem, the square of the hypotenuse (slant height) equals the sum of the squares of the two other sides
6.5^2 = 2.5^2 + h^2
h^2 = 36
h = √36
h = 6 cm
So we have the volume as;
V = 1/3 * pi * r^2 * h
where r in this case is base radius of 2.5 cm
V = 1/3 * pi * 2.5^2 * 6 = 39.3 cm^3
Answer:
A. Zero
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
- m - slope
- b - y-intercept
Step-by-step explanation:
A horizontal line has a slope of 0. Therefore, our equation would look like:
If y = some constant <em>b</em>, that would be a horizontal line encompassing all <em>x</em> values for the single <em>y</em> value.
∴ Our answer is A.
Answer:
Step-by-step explanation:
C or D
Answer:
3136 or 44
Step-by-step explanation:
14*14=196
196*16=3136 so 3136 is your answer my lady (Enjoy and hopes this helps)
Answer:
2300 mm^2
Step-by-step explanation: