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10 questions from this quiz
Line from apex to base centre is perpendic.
Height is perpendicular; slant is diagonal
4πr24\pi r^24πr2
13\frac{1}{3}31
πr(r+h)\pi r(r + h)πr(r+h)
43πr3\frac{4}{3}\pi r^334πr3
slant height² = H2+r2H^2 + r^2H2+r2
Base area + all slanted side areas
cm² for area; cm³ for volume
V=13×b2×HV = \frac{1}{3} \times b^2 \times HV=31×b2×H
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