Question

witir length of a rectangular field is 15 metre and their difference of length and breadth is 3 metre find the area and perimeter.
guys witeer is a Hindi word. I don't knew what we calls it in English..
​

Answer 1

Answer:

Area=180 cm2 and perimeter=54 cm

Step-by-step explanation:

Length of rectangle L=15 cm

Difference of length and breadth=3

Let breadth=B

Then L-B=3

15-B=3

-B=3-1=-12

SO B=12

breadth= 12 CM

Area= A*B=15*12=180 cm2

perimeter=2(A+B)

=2*(15+12)

=2*27

=54 cm