Question

Jr 3x+44=11 ani 4x+3y=10 tr( x+y) chi kimt kada

Answer 1

Answer:

Given :

Perimeter of Rectangular Plot is 70 m .

Length of plot is 25 m .

To Find :

Area of Rectangular Plot .

Solution :

Firstly we will find the Breadth :

Using Formula :

\longmapsto\tt\boxed{Perimeter\:of\:Rectangle=2(l+b)}⟼

PerimeterofRectangle=2(l+b)

Putting Values :

\longmapsto\tt{70=2(25+b)}⟼70=2(25+b)

\longmapsto\tt{\cancel\dfrac{70}{2}=25+b}⟼

2

70

=25+b

\longmapsto\tt{35-25=b}⟼35−25=b

\longmapsto\tt\bf{10\:m=b}⟼10m=b

Now ,

For Area :

Using Formula :

\longmapsto\tt\boxed{Area\:of\:Rectangle=l\times{b}}⟼

AreaofRectangle=l×b

Putting Values :

\longmapsto\tt{25\times{10}}⟼25×10

\longmapsto\tt\bf{250\:{m}^{2}}⟼250m

2

So , The Area of Rectangular Plot is 250 m² .