Answer:
We will split the trapezoid into right angle triangle and rectangle
Traingle with base 3cm and height 10 - 6 = 4cm
Area of traingle
= 
Area of rectangle with sides 6cm and 3cm
=
Therefore, area of the trapezoid
=
Area of the semi circle with radius 3/2 = 1.5cm
= 

Answer:
Step-by-step explanation:
percentage is per 100.
If we have to find x as percentage of y then
formula for percentage is given by = x/y*100
_______________________________________________
Given
total no. of shares = 50,000
Share bought by investor = 1,000
Percentage of share bought by investor
= Share bought by investor/total no. of shares *100
= (1000/50000)*100 = 2%.
It means that if there are 100 shares for company then investor owns 2 shares of the company. This makes the qualitative analysis easy.
2% percent of the company does the investor own.
Answer:

Step-by-step explanation:
There was no figure but the question is clear
Volume of a cylinder is given by the formula
where r is radius of base of cylinder, h is the height
Volume of a cone is given by 
where r is the radius of base of cone, h is the height
The radius of the cylinder =
(diameter) =
(12) = 6cm
Height of cylinder = 15cm
Volume of cylinder 
Radius of cone =
(radius of cylinder) =
(6) = 3 cm
Height of cone same as height of cylinder = 15cm
Volume of cone, 
Difference is the volume of the remaining solid

Step-by-step explanation:
<5, 2> - <2, -3> = <5 - 2, 2 - (-3)> = <3, 5>