[44 cm] If the ratio of length and breadth of a rectangle is 4 : 7. Find the length while its breadth is

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Aptitude

TNPSC G4

10th CBSE Maths

If the ratio of length and breadth of a rectangle is 4 : 7. Find the length while its breadth is
77cm

22 cm

33 cm

44 cm

55 cm

Explanation:
Breadth = 77cm
The ratio of length to breadth is 4:7
Breadth = 7 parts
7parts = 77cm
1part =$ \dfrac{77}{7}cm$=11cm
length = 4 parts
4parts =$ 4 \times 11 cm $= 44cm
Length of the rectangle = 44cm.

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