3. The curved surface area of a right circular cone of base
radius 7 cm is 880 cm. Find its slant height.
(give me full explanation)
Answers
Answered by
14
Given,
r = 7cm
l = ?
Curved surface area of cone = 880cm
Curved surface area of cone = πrl
880cm = 22/7(7)(l)
880 = 22(l)
l = 880/22
l = 440
Hence slant height of cone = 440cm
Answered by
1
Answer:
you are very smart looking
happy new year
Similar questions