Question

Find the area and perimeter of a rectangular park which is 15 3/8 m long and 7 5/6 m broad

Answer 1

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GIVEN : A rectangular park which is 15 3/8 m long and 7 5/6 m broad.

FIND :

Find the area and perimeter of a rectangular.

SOLUTION :

$= > \: \: \: \: \red {\boxed{\tiny \bf{ lenght = 15 \frac{3}{8} \: m , \: breath \: = 7 \frac{5}{6} m}}}$
(i) .In Simpilifying

Length = 123/8, breath = 47/6.

The Area of rectangle .

=> ( L × B )

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \frac{ \cancel{123}^{ \: \: 20.5} }{8} \times \frac{47}{ \cancel{6 \: }} = 120.5$

The perimeter of rectangle.

=> 2( L + B )

$= > \:2( \frac{123}{8} + \frac{47}{6} ) \\ \\ = > 2\frac{(3(123) + 4(47))}{24} \\ \\ = > \: 2\frac{(369 + 188)}{24} \\ \\ = > \frac{2(557)}{24} \\ \\ = > \frac{1,114}{24} = 46.5 \\ \\ = > 46.5 \: cm$