Question

find area of rectangle its length 40meter breath 25 meter and alos find its perimeter​

Answer 1

Question

• Length $\leadsto$ 40m

• Breadth $\leadsto$ 25m

To find

• We have to find the Area and the Perimeter of the Rectangle

Solution

To find the area and the perimeter of the Rectangle we have to use the formula after using the formula we will get answer and one more thing is that Length and the Breadth both are same to find the Area and Perimeter but in Perimeter we have to multiply them by 2 also So, now let's solve

${\dag{ \underline{ \underline{ \green{ \mathfrak{As \: we \: know \: that}}}}}}$

$\;\boxed{\sf{\purple{Area_{\:(rectangle)} = Length \times Breadth}}}$

$\;\boxed{\sf{\blue{Perimeter_{\:(rectangle)} = 2 \times Length + Breadth}}}[$

First we will find th Area

$\implies$ Length $\leadsto$ 40m Breadth $\leadsto$ 25m

$\implies$ 40m × 25m

$\implies$ ${ \underline{ \underline{ \boxed{ \pink{ \mathfrak{Area \mapsto 1000 \: {cm}^{2} }}}}}}$

Now, we will find the Perimeter

$\implies$ Length $\leadsto$ 40m Breadth $\leadsto$ 25m

$\implies$ 2 × (40m + 25m)

$\implies$ 2 × 65m

$\implies$ ${ \underline{ \underline{ \boxed{ \pink{ \mathfrak{Perimeter \mapsto 130 \: m}}}}}}$

•°• Hence, verified! that the Area is 1000 $\sf{cm}^{2}$ and Perimeter is 130m

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Answer 2

Method of doing

The question says us that the length and breadth of the rectangle are as follows

Length= 40m

Breadth= 25m

now they are saying  us to find the perimeter and area of the rectangle let's start

Perimeter

we know that the formula for the perimeter of rectangle 2*(L+B)

perimeter of rectangle= 2*(L+B)

                                     = 2*(40+25)

                                         =2*65

                                           =130m

Area

we know that the formula for the perimeter of a rectangle is (L*B)

 Area of rectangle=L*B

                                =40*25

                                = 1000sq.m

Hence, the Area of the rectangle is 1000 sq.m, and the Perimeter of the rectangle is 130m

NOTE: Whenever we find the area of any figure so when our answer comes we have to put sq.m , cm( whatever )the unit is given