A circus tent is cylindrical to a height of 3m and conical above it. if the diameter is 105m and slant height of the cone is 54m, calculate the total area of the canvas required
Answers
Answered by
2
hey
__________________
•we will find CSA( bcoz we cant cover hollow surface area with canvas) bcoz the whole tent will be made of canvas
•CSA of cone = πrl
= 22/7 ×105/2×54
=8910 m^2
•CSA of cylinder = 2πrh
= 2×22/7×105/2×3
=990 m^2
•tota area of canvas = (8910+990)
=9900m^2
for the diagram refer to the attachment
hope helped
__________________
__________________
•we will find CSA( bcoz we cant cover hollow surface area with canvas) bcoz the whole tent will be made of canvas
•CSA of cone = πrl
= 22/7 ×105/2×54
=8910 m^2
•CSA of cylinder = 2πrh
= 2×22/7×105/2×3
=990 m^2
•tota area of canvas = (8910+990)
=9900m^2
for the diagram refer to the attachment
hope helped
__________________
Attachments:
Answered by
0
Answer...
Hope it is correct,if not plz reply
Attachments:
Similar questions