When the height of a cylinder is doubled and its radius is increased by 200%, the cylinder's volume is multiplied by a factor of
1 answer:
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Answer:
x = 20
Step-by-step explanation:
Since the triangles are similar then the ratios of corresponding sides are equal, that is
=
( cross- multiply )
9x = 180 ( divide both sides by 9 )
x = 20
