Question

Find the perimetre Rectangle B=13 cm L=12 cm​

Answer 1

Answer:

50

Step-by-step explanation:

perimeter of rectangle formula = 2×(l×b)

2×(12×13)

=50

Answer 2

From the given question the correct answer is:

The perimetre Rectangle is 50cm.

Given:

B=13 cm L=12 cm​

To find :

the perimeter Rectangle

Formula used:

Perimeter of rectangle formula =   2 × (length + width) = 2( l + b )

Solution:

B=13cm

L=12cm

Perimeter of rectangle formula =   2 × (length +breadth ) = 2( l + b )

                                                    =2×(12cm + 13 cm)

                                                     =2×25cm

                                                     =50cm

Therefore ,The  perimetre Rectangle is 50cm.

In a rectangle, the opposite sides of a rectangle are equal and so, the perimeter will be twice the width of the rectangle plus twice the height of the rectangle.

Perimeter of rectangle formula = sum of all the four sides

= length + width + length + width

= 2 length + 2 width

Perimeter of rectangle formula =   2 × (length + width)