Question

A wire shape is in the shape of a square 14 cm. if the same wire is rebent in the shape of a rectangle whose length or breadth are in the ratio of 4:3 then what will be the dimensions of the rectangle? also find which shape encloses more area

Answer 1

perimeter of square = 4×side
=4×14 = 56cm

perimeter of rectangle = 56 cm
so 2 (L+B) = 56
or L = 28 - B
and also given L/B =4/3
or 28- B /B =4/3
28/B -1 =4 /3
28/B = 7/3
7B = 84
B = 12

L = 28 - B
or L = 16

Answer 2

Answer:

answer is 16

Step-by-step explanation:

isme find karna h perimeter of square and rectangle