Q. 34.4( 62 Votes )

See the figure and find the ratio of
8

(a) Number of triangles to the number of circles inside the rectangle.

(b) Number of squares to all the figures inside the rectangle.

(c) Number of circles to all the figures inside the rectangle.

Answer :

(a) We can observe from the given figure that,


Number of triangles = 3


Number of squares = 2


Number of circles = 2


Hence,


Total number of figures = 3 + 2 + 2


= 7


Now,


We can calculate the ratio of the number of triangles to the number of circles as follows:


=


=

The ratio is 3:2.

(b) Here,


We know that:


Number of squares = 2


Hence,


We can calculate the ratio of the number of squares to the total number of figures as follows:


=


=

The ratio is 2:7.

(c) The number of circles to all the figures inside the rectangle.


Here,


We know that:


Number of circles = 2


Hence,


We can calculate the ratio of the number of circles to the total number of figures as follows:


=


=

The ratio is 2:7.

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