NTSE
5th Foundation NTSE
Self Learning
Free Topics
(Click here to know About SELF LEARNING)
Concepts Learning Progress
Available
Course Progess
Self Learning Progress
Report Card
Revision / Exam Preparation
Theory Notes
Question Bank
Subjects Related Concepts
Test Generator
Free Topics
Reports
Available as Required.
VIDEOS
Few Available
NTSE
5th Foundation NTSE
Self Learning
Available
(Click here to know About SELF LEARNING)
Concepts Learning Progress
Available
Test Generator
Syllabus / Topic Test
Solution and Detailed Analysis
Course Progess
Self Learning Progress
Report Card
Revision / Exam Preparation
Theory Notes
Test Generator
Subjects Related Concepts
Self Learning
Videos
Self Learning Exams
Practice
Self Learning - At Own Pace
Question Answers with Explaination
Reports
Question-wise Analysis
Strong, Moderate and weak Concepts
Remedial Tests for Weak Concepts
Achievements - Month/Subject & Subject / Month
Self Study Detail
Graphical View
Your Rankings - Month / Subject & Subject / Month
VIDEOS
13
SUBJECTS
Maths, Physics, Chemistry, Biology, English, History, Democratic Politics, Geography, Verbal Reasoning, Non Verbal Reasoning
A square is a quadrilateral in which it has 4 equal sides and all the interior angles of a square are right angles. It is a closed two-dimensional plane figure..
Area of a Square = Side × side = square units
Illustration : Find the area of a square of side length 15 m.
Solution: Area of a square =
Illustration: A square lawn has a side that is 18m long. Find the area of the lawn.
Solution: As side of the square lawn = 18 m
hence, area of the square lawn =
Illustration: A square park is to be watered. If one side of the park is 4.2 m, find the area to be watered?
Solution: Given: Side of the park = 4.2 m
Hence, area of square park to be watered =
Illustration: A square tile is having the side of length 15 cm. How many such tiles would be required to cover the square floor of the bathroom of side 3 m?
Solution: Length of the square tile = 15 cm
Hence, area of the square tile =
Also, the Side of square floor bathroom = 3 m
Hence, area of square floor bathroom =
As area of square tile has units in cm but the units of area of square bathroom is in m.
Hence area of square bathroom in cm = 9 X 100 X 100
Now, the number of tiles required =
Hence 400 tiles are required to cover the floor.