A. T. S.A =2* AREA OF TRIANGLE +PREIMETER*5.56
VOLUME=AREA OF *LENGTH[ 5.56]
B. T. S. A=πR{R + SLANT HIGHT }
VOLUME=1/3*π*R*HIGHT{ 7 }
volume of a sphere is 3 by 4 by R cube and surface area of a sphere is 4 Pi R Square
Answer:

Step-by-step explanation:
Equation of a line:
The equation of a line that passes through point
, in point-slope form is given by:

In which m is the slope.
Finding the slope:
To find the slope of a line, we need a pair of points. The slope is given by the change in y of these points divided by the change in x.
In this question:
Points (2,2) and (4,6).
Change in y: 6 - 2 = 4
Change in x: 4 - 2 = 2
Slope: 
So

I can consider any of these two points
, i will use (2,2). So

Answer: it is NOT proportional
Step-by-step explanation: it doesn’t stick to 1 number going up if that makes sense, it’s adding 1 each time it goes up but it has to stick to one number going up making this NOT proportional
<em>Answer</em>
Denmark has the greatest population density
Ghana has the least population density
<em>Step-by-step explanation</em>
To find the population density we have to divide the population of each country by its area, as follows: