EASY
Insurance
IMPORTANT
Earn 100

If the ratio of the areas of two squares is 9 : 1. Then ratio of their perimeters is:

62.5% studentsanswered this correctly

Important Questions on Area and Perimeter

HARD
Insurance
IMPORTANT
The perimeter of both, a square and a rectangle are each equal to 48 m and the difference between their areas is 4 m2. The breadth of the rectangle is:
EASY
Insurance
IMPORTANT
Area of a square with side x is equal to the area of a triangle with base x. The altitude of the triangle is:
MEDIUM
Insurance
IMPORTANT
If only the length of the rectangular plot is 23rd of its original length, the ratio of original area to reduced area is:
EASY
Insurance
IMPORTANT
If the radius of a circle is reduced by 50%, its area is reduced by:
EASY
Insurance
IMPORTANT
The perimeter of a rhombus is 52 m while it's longer diagonal is 24 m. It's other diagonal is:
EASY
Insurance
IMPORTANT
The circumference of a circle is 352 m, then its area in metre square is:
EASY
Insurance
IMPORTANT
A wheel makes 100 revolutions in covering a distance of 88 km. The diameter of the wheel is:
EASY
Insurance
IMPORTANT
If the diameter of a circle is increased by 100%, its area is increased by: