6. The total surface area of a right cone is 1,760 cmand the radius of its base is 14 cm. Find the
following for the cone.
(a) height
Answers
Answered by
0
Answer:
Answer:
Height of right circular cone = 21.9 cm
Step-by-step explanation:
Given that:
The total surface area of a right circular cone is 1,760 cm²
The radius of its base is 14 cm.
To Find:
The height of the right circular cone.
Formula used:
T.S.A = πr(r + l) sq. unit
Where,
T.S.A = Total surface area of right circular cone.
r = Radius of right circular cone.
l = Slant height of right circular cone.
π = 22/7
Finding the slant height of right circular cone:
→ 1760 = 22/7 × 14 × (14 + l)
→ 1760 = 44 × (14 + l)
Similar questions