The radius and height of a cylinder are in the ratio 3:2 and its volume is 19,404 cm3. Find its
radius and height
Answers
Answered by
23
Answer:
radius = 21 cm and height = 14 cm
Step-by-step explanation:
r = 3x
h = 2x
volume = πr²h
=>
19404 = πr²h
solve it further by putting the value of r and h and you will get the value of x
Than multiply with the radius and height which is 3x and 2x
Answered by
1
Answer:
volume = πr
2
h
=π×(3x)
2
×2x
=18πx
3
8×
7
22
×x
3
=19404
x
3
=343⇒x=7 cm
∴ Radius = 3×7=21cm
height = 2×7=14cm
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