Answer:
Step-by-step explanation:
Each circle is pi*r*r (pi r squared)
So 2*pi*r*r
The top of the rectangle if just the circumference of the circle = 2*pi*r
So the area of the rectangle is 2*pi*r*h
So the total area =2*pi*r*r+2*pi*r*h
Step-by-step explanation:
90×3×-5×-2/3×-5
2700/-15
-180
Answer:
Gradient = 2
Step-by-step explanation:
Gradient of a line = Slope of the line
Since, slope of a line passing through two points
and
is given by,
Slope = 
Given line in the graph passes through two points (1, 0) and (2, 2)
Therefore, slope or gradient of the line = 
= 2
Gradient = 2 will be the answer.