Answer:
yukis plant
Step-by-step explanation:
Find: V and
Surface Area of the cone
Answer:
The volume of the cone is 3π≈9.42.
The surface area of the cone is 9π≈28.27.
Step-by-step explanation:
If we make a section of the sphere and the cone, we have a equilateral triangle inscribed in a circle (see picture attached).
We only know the numerical value of the radius R, that is 2 m.
From the picture, we have
The radius of the base of the cone is
The height of the cone can be calculated as:
The volume of the cone can be calculated as:
The surface area of the cone is:
Answer:
<3=75°
Step-by-step explanation:
Angle 3 and angle 2x+95 are supplementary( supplementary angles add up to 180°)
So <3+2x+95=180
<3+2x=180-95
<3+2x=85( let's call this equation 1)
Next, angle 5 and angle 8x+71 are opposite angles (opposite angles are equal) therefore <5=8x+71
Now, <3 and <5 are co-interior angles(co-interior angles are supplementary)
So <3+8x+71=180
<3+8x=180-71=109
Thus, <3+8x=109(let's call this equation 2)
Now solving equation 1 and 2 simultaneously:
Make <3 the subject of equation 1
<3=85-2x
Put <3=85-2x into equation 2
85-2x+8x=109
6x=24
x=24/6=4
Now, remember that angle 2x+95 becomes
2(4)+95
8+95=103°
Therefore<3=180-105=75°
Differences between mean and mode
b.
Differences between mean and median
c.
Differences between median and mode
d.
Differences between max value and min value
Option: d is the correct answer.
d. Differences between maximum value and minimum value.
We know that the data range i.e. Range of the data is the difference between the largest (i.e. maximum value) data value and the smallest (i.e. minimum value) data value.
It is calculated in following steps--
Answer:
Step-by-step explanation:
9.9 + 7.5 + 6.4 = 23.8
7.5 * 6.4 = 48
48 / 2 = 24
Pleas Solve quickly, thank you.