Kurla West, Mumbai, India - 400070.
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English Basic
YMT dental college n hospital 2019
Bachelor of Dental Surgery (B.D.S.)
Kurla West, Mumbai, India - 400070
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1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Dental Tuition
2
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in BSc Tuition
2
BSc Bio-Chemistry Subjects
Chemistry, Immunology
BSc Chemistry Subjects
Electrochemistry
BSc Bio-Medical Science Subjects
Pharmacology, Biochemistry, Human Pathology
Type of class
Regular Classes, Crash Course
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
BSc Branch
BSc Chemistry, BSc Bio-Medical Science, BSc Bio-Chemistry
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
1
Board
State, CBSE
Subjects taught
Chemistry, Hindi, Mathematics, History, Physics, English, Biology
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
1
Board
State, CBSE
Subjects taught
History, Computer Science, Geography, Biology, English, Mathematics, Economics, Physics, Hindi, Chemistry
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
2
Board
State, CBSE
Subjects taught
English, Hindi, Social Science, Mathematics, Science, Urdu, EVS
Taught in School or College
No
1. Which classes do you teach?
I teach BSc Tuition, Class 10 Tuition, Class 11 Tuition, Class 12 Tuition and Dental Tuition Classes.
2. Do you provide a demo class?
No, I don't provide a demo class.
3. How many years of experience do you have?
I have been teaching for 2 years.
Answered on 08/11/2019 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/NCERT Solutions/Exercise 13.8
Total Solid sphere =27
Radius =r
Surface area =s
r'=?
S'=?
r'/3 = radius
r'=3r
Formula for surface area = 4πr2
Therefore
S/s'=
4πrsquare/4π(3r)square=
rsquare/9rsquare =1/9
S/s'= 1/9
Answered on 08/11/2019 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/NCERT Solutions/Exercise 13.3
Diameter is 40 Cm first will get the radius in metre
40/100 =0.4
0.4/2= 0.2 (since the radius is always half of the diameter) therefore radius is 0.2m
H=1mTherefore use formula for surface area
πrl= 3.14x0.2x1.02 =0.640 meter square this is for one cone
For 50 cones =
50x 0.640 =32.0 metre square
Cost of painting for meter square area is 12 rs, so the cost for the 32.02-metre square area will be following
12 x 32.02 = 384.34 Rs
Hence it will cost 384.34 rs for 50 cones painting
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Dental Tuition
2
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in BSc Tuition
2
BSc Bio-Chemistry Subjects
Chemistry, Immunology
BSc Chemistry Subjects
Electrochemistry
BSc Bio-Medical Science Subjects
Pharmacology, Biochemistry, Human Pathology
Type of class
Regular Classes, Crash Course
Class strength catered to
One on one/ Private Tutions
Taught in School or College
No
BSc Branch
BSc Chemistry, BSc Bio-Medical Science, BSc Bio-Chemistry
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
1
Board
State, CBSE
Subjects taught
Chemistry, Hindi, Mathematics, History, Physics, English, Biology
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
1
Board
State, CBSE
Subjects taught
History, Computer Science, Geography, Biology, English, Mathematics, Economics, Physics, Hindi, Chemistry
Taught in School or College
No
1 Student Class Location
Online (video chat via skype, google hangout etc)
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
2
Board
State, CBSE
Subjects taught
English, Hindi, Social Science, Mathematics, Science, Urdu, EVS
Taught in School or College
No
Answered on 08/11/2019 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/NCERT Solutions/Exercise 13.8
Total Solid sphere =27
Radius =r
Surface area =s
r'=?
S'=?
r'/3 = radius
r'=3r
Formula for surface area = 4πr2
Therefore
S/s'=
4πrsquare/4π(3r)square=
rsquare/9rsquare =1/9
S/s'= 1/9
Answered on 08/11/2019 Learn CBSE/Class 9/Mathematics/Surface Area and Volumes/NCERT Solutions/Exercise 13.3
Diameter is 40 Cm first will get the radius in metre
40/100 =0.4
0.4/2= 0.2 (since the radius is always half of the diameter) therefore radius is 0.2m
H=1mTherefore use formula for surface area
πrl= 3.14x0.2x1.02 =0.640 meter square this is for one cone
For 50 cones =
50x 0.640 =32.0 metre square
Cost of painting for meter square area is 12 rs, so the cost for the 32.02-metre square area will be following
12 x 32.02 = 384.34 Rs
Hence it will cost 384.34 rs for 50 cones painting
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