Question 1 :
To find the cost of a frame of a picture, we need to find the perimeter of the picture.

Question 2 :
A rectangle and a parallelogram have equal areas. The base of the parallelogram is $20 cm$ and the altitude is $6 cm$. Which one of the following cannot be the ratio of dimensions of the rectangle?

Question 3 :
A lounge has a semicircular rug with a diameter of $4\ m$. What is the area of the rug?<br/>

Question 4 :
The diameter of a wheel is $1.26 m$. How far will it travel in $500 $ revolutions ?

Question 5 :
In measuring the circumference $100$cm of a circle, there is an error of $0.05$cm then percentage error in its area is?

Question 6 :
If circle R, of area 4 square inches, radius of circle S is twice of circle R, then the area&#160;of circle S, in square inches, is

Question 7 :
A parallelogram has sides $30 m, 70 m$ and one of its diagonals is $80 m$ long. Its area will be

Question 8 :
The perimeter of a sector is a constant. If its area is to be maximum, then the sectorial angle is

Question 9 :
The dimension of a rectangular court is such that if the length were increased by $2$ metres and the breadth diminished by the same, its area would be diminished by $12$ square metres, and if the length were increased by $2$ metres and its breadth increased by the same. Its area would be increased by $44$ square metres. Find the length.

Question 10 :
The apothem of a square having its area numerically equal to its perimeter is compared with the apothem of an equilateral triangle having its area numerically equal to its perimeter. The first apothem will be:

Question 11 :
The perimeter of an isosceles triangle is $32cm$ and each of the equal sides is $5/6$ times of the base. What is the area (in ${cm}^{2}$) of the triangle?

Question 12 :
The area of a triangle whose vertices are (1, 2), (-3, 4) and (-5, 6) is

Question 14 :
Find the area of a triangle ABC whose vertices are A(-2 ,2) B(5 ,2) and whose centroid is (1 , 3)

Question 15 :
The diameters of two wheels are $10$ in. and $14$ in. The smaller makes $50$ more revolutions than the&#160;larger in going a certain distance. This distance, in inches, is