Question

A container shaped like a right circular cylinder having diameter 12 cm and height 15 cm is full of ice cream. The ice cream is to be filled into cones of height 12cm and diameter 6 cm having a hemispherical shape on the top find the number of such cones which can be filled with ice cream.​

Answer 1

Step-by-step explanation:

Cylinder

d=12cm

r=6cm

h=15cm

Cone

d=6cm

r=3cm

h=12cm

Hemisphere

d=6cm

r=3cm

# = pie( kindly note)

n× vol. (cone + hemisphere) = vol. (cylinder)

n×(1/3#r^2h + 2/3#r^3) = #r^2h

n×1/3#r^2(h+2r) = #r^2h

n×(1/3)×3×3(12+6)=6×6×15

n×3×18=6×6×15

n=(6×6×18)÷(3×18)

n=10

$$$$$$$$$$$$$$

Hence, no: of such cones is 10

***♡♡♡Hope it's helpful♡♡♡***

Answer 2

Hii neha....

kal apne chats meri behen ne padh liye aur usne mujhe bhot daata

she blocked ur number

aur boli ki dubara tumse baat nhi karni

sorry neha we r no more together

please dubara mere pass msg mat karna aur baat karne ki koshish mat karna......

sorry neha

i m really sorry