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→LSA(CSA) TSA & VOLUME of solid Figures
Line 52:
Line 52:
|<math>π{{(r_{1}+r_{2})l+r_{1}^2+r_{2}^2}}</math>
|<math>π{{(r_{1}+r_{2})l+r_{1}^2+r_{2}^2}}</math>
Where l=<math>\sqrt{h^2+(r_{1}-r_{2})^2}</math>
Where l=<math>\sqrt{h^2+(r_{1}-r_{2})^2}</math>
−|<math>\frac{1}{3}{\pi}h(r_{1}^2+r_{2}^2+r_{1}r_{2})
+|<math>\frac{1}{3}{\pi}h(r_{1}^2+r_{2}^2+r_{1}r_{2})</math>
|-
|-
|SPHERE
|SPHERE