I enjoy teaching and making things easier and fun for the children. Didn't send my kids for any tuitions. Today the elder child is a CSE graduate...
private teacher classes will be taken only for physics and chemistry
Do you need help in finding the best teacher matching your requirements?
Post your requirement nowWith over 15 years of dedicated teaching experience, I am an accomplished and qualified educator specializing in Spoken English, Math, Science, Social...
I have been teaching class 10 students for the past 8 years. I teach students by making fundamentals clear. I prepare them for their board exam by...
Hello dear students, I am PRANJAL MISHRA, I teach Mathematics (upto A level) . I can improve your understanding in Mathematics using my innovative...
I am a teacher of mathematics. I am giving online tuitions and tuitions at my home in Jaipur(Rajasthan). I have done M.Sc. , B.Ed. in mathematics....
I am an experienced tutor with over 5 years of experience in teaching English, Tamil, Maths, Science, Social Science, History, and Political Science...
This is Debabrato Chatterjee online Maths and Science tutor having 13+years of experience. I have already and presently teaching students of IB,...
I am R.Vinotha ., M.Sc., M.Phil., B.Ed in mathematics.I am the trainer/tutor of this course .I was allotted 12 regular classes for a month.I am using...
Sushma attended Class 10 Tuition
"He teaches well and explains till the concept is understood well"
Mary attended Class 10 Tuition
"not started yet"
Susan attended Class 10 Tuition
"Constructive teaching"
Ananya attended Class 10 Tuition
"Very efficient, friendly & caring."
Anna attended Class 10 Tuition
"He is prompt. He knows the subject and teaches well."
Swaraj attended Class 10 Tuition
"Satnam Sir is a very good teacher, he single handedly taught me my whole of Java..."
Binit attended Class 10 Tuition
"narayan sir has guided me very well in the whole academic year. He is very dedicated..."
Anurag attended Class 10 Tuition
"I was introduced to Narayan Sir by one of my classmates who has been taking tuition..."
Ask a Question
Post a LessonAnswered on 18/04/2024 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/Sphere
Nazia Khanum
Calculating the Longest Pole Length for a Room
Introduction: In this scenario, we aim to determine the longest possible length of a pole that can fit inside a room with given dimensions.
Given Dimensions:
Approach: To find the longest pole that can fit inside the room without sticking out, we need to consider the diagonal length of the room.
Calculations:
Diagonal Length of the Room (d):
=225
Longest Pole Length:
Conclusion: Hence, the longest pole that can be put in a room with dimensions l=10l=10 cm, b=10b=10 cm, and h=5h=5 cm is 15 cm.
Answered on 18/04/2024 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/Sphere
Nazia Khanum
Problem: Finding the Volume of a Sphere
Given Data:
Solution Steps:
Find the Radius of the Sphere:
Calculate the Volume of the Sphere:
Detailed Solution:
Finding the Radius of the Sphere:
Calculate the Volume of the Sphere:
Conclusion:
Answered on 18/04/2024 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/Sphere
Nazia Khanum
Introduction
In this explanation, I'll guide you through the process of finding the volume of a sphere when its radius is given as 3r.
Formula for the Volume of a Sphere
The formula for calculating the volume of a sphere is:
V=43πr3V=34πr3
Where:
Given Information
Given that the radius of the sphere is 3r, we'll substitute r=3rr=3r into the formula.
Calculation
Substituting r=3rr=3r into the formula, we get:
V=43π(3r)3V=34π(3r)3
V=43π27r3V=34π27r3
V=36πr3V=36πr3
Conclusion
The volume of the sphere when the radius is 3r is 36πr336πr3.
Answered on 18/04/2024 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/Sphere
Nazia Khanum
Finding the Volume of a Cube
Understanding the Problem
To find the volume of a cube, we first need to understand the given information:
Solution Steps
Determine the Side Length of the Cube
Calculate the Volume of the Cube
Detailed Calculation
Determine the Side Length of the Cube
Calculate the Volume of the Cube
Final Answer
Answered on 18/04/2024 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/Sphere
Nazia Khanum
Finding the Base Area of a Right Circular Cylinder
Understanding the Problem To find the base area of a right circular cylinder, we need to utilize the given information about its circumference.
Given Information:
Solution Steps:
Conclusion:
Ask a Question