Question

The corresponding, sides of two sim
Ponding sides of two similar triangles are in the ratio 1:4, then
the ratios of their areas is
(A) 1:2
(B) 1:16
(C) 1:4
(D) 16:1
The area of the sector which is at the
on the sector which is th the area of circle of radius r unit is

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Answer 1

ratio of area of similar triangle =square of ratio of their sides.

=(1/4)^2=1/16

correct answer is option B