Question

a lawn is 80m long and 30m wide through the centre of the lawn two paths each 2m wide interse ct each other at right angles find the area of the remaining portion of the lawn​

Answer 1

Answer:

Assuming the land to be rectangular in shape then the area of the land will be length X breadth

of the lawn

area of lawn is equal to 80 x 30 which is equal to 2400 metre square.

Through the centre of the lawn two path of 2 metre width intersect each other at right angle.

That means those path will be in the form of two rectangle

the first one of 80 x 2

and the other will be 28(30-2)×2....

(because these two path intersect each other internally)

Area of path 1=80×2=160m square

Area of path 2=28×2=56m square

hope will be helpful ☺️

Answer 2

Answer:

the answer is you are beda no.1