Question

If a drinking glass in a shape of a frustum of cone of height 14 cm and it's diameter of its two circular ends are 36 cm and 30 cm . Find the capacity of the glass

Answer 1

Answer:

the answer is 9034.52

Step-by-step explanation:

1. volume of frustum=1/3πh(R²+r²+Rr)
2. =⅓×22/7×14(18²+15²+18×15)
3. =44/3(324+225+270)
4. =44/3(616)
5. =44×205.33
6. =9034.52