The radii of ends of a frustum are 14 cm and 6 cm respectively and its height is 6 cm . find its curved surface area.
682 cm²
6.82 cm²
6.28 cm²
628 cm²
Answers
Answered by
1
Answer:
pls mark me brainliest
Step-by-step explanation:
628cm^2
Answered by
0
Answer:
Here, R=14cm,r=6cm,h=6cm
V=31πh(r2+Rr+R2)
=31×722×6[62+(14)(6)(14)2]
=722×2[36+84+196]
=722×632
=1986.2cm3
PLZZZ MARK IT AS BRAINLIEST AND THANKS
Similar questions