The side of field in the shape of a square is 10 metres. Its perimeter and area will be
40 meters, 100 square meters
20 meters, 20 square meters
100 square meters, 40 square meters
40 square meters, 100 meters
If the area of a square is 225 square meters. Find its perimeter and its diagonal.
60 meters and 30 meters
60 meters and 15 2
60 square meters and 450 meters
30 meters and 25 meters
Find the area of the square whose diagonal is 15 meters.
225 square meters
60 square meters
112.5 square meters
30 meters
Area of a parallelogram is
length x breadth
1/2 x base x altitude
base x altitude
4 x base x altitude
The area of a rectangle is equal to that of a square plot. If the length of the plot is 400 m and breadth is 121 m, find the side of the square plot.
11 m
225 m
220 m
48400 meters
Perimeter and area of a square will always be equal.
False
True
Probably
None of the above
A trapezium can be divided into :-
A paralellogram and a quadrilateral
A paralellogram and a triangle
A rectangle and a square
A right angled triangle and a scalene triangle
Area of a paralellogram is twice that of a triangle.
Can't say
Probably
True
False
In a trapezium, the shorter of the 2 parallel sides, is equal to the distance between them. If the parallel sides are 10 and 20 cms, its area will be:
150 sq cm
120 sq cm
100 cm
150 cm
Characteristics of a quadrilateral are given. Identify the figure:
a) All angles are equal.
b) All sides are not equal.
c) Opposite sides are parallel and equal.
Triangle
Parallelogram
Square
Rectangle
If both the opposite sides of a quadrilateral are paralell, the figure can NOT be
Trapezium
Paralellogram
Square
Rhombus
The diameter of a circle is 20 cm. Its radius will be
40 cm
10 cm
400 cm
20 x 22/7
The diameter of a circular field is 70 m. Its circumference will be
440 cm
220 sq m
220 m
154 m
Which of the following statements are true:
1. Diameter is half of the radius.
2. Twice the radius is the diameter.
3. Half of the diameter is the radius.
4. Radius is diameter divided by 2.
2, 3 and 4 are correct
All are correct
All are wrong
Only 2 and 4 are correct
In Hero's formula for finding the area of a triangle i.e. Square Root of s(s-a)(s-b)(s-c), value of s =
Length the altitude of the triangle
Perimeter of the triangle
Sum of all three sides
Half of sum of all 3 sides
The diagonals of a ........... bisect each other at right angles.
Quadrilateral
Trapezium
Rhombus
Triangle
Th diagonal of a square whose sides are equal to 10 cm will be
100 2
40 cm
100 sq cm
5 cm
The area of a rectangle is 150 sq cm and its length is 15 cm. Find its perimeter.
50 cm
10 cm
2250 cm
25 cm
Find the area of a right-angled triangle whose hypotenuse is 10 cm and one side is 8 cm.
24 sq cm
6 sq cm
48 sq cm
80 sq cm
The two diagonals of a square will divide it into
4 equiareal triangles
2 equal triangles
4 squares
4 rectangles