Question

The corresponding sides of two similar triangles are in the ratio 1:4, the
(A)
0
(B) 0-5
(C)
0.75
(D) 1.1
the ratios of their areas is
(A)
1:2
(B) 1:16
(C)
1:4
(D) 16:18
The area of the sector which is
th
th the area of circle of radius r unit is
4
A)
172
1tp2
360
sq.unit
(B)
90
square unit
1r 2
sq.unity
4
(D)
square unit.
2
cone is mounted on a ham​

Answer 1

b)is the answer of this question