Question

find thr area of the crossroads at right angles to each other through the centre of the feild​

Answer 1

Answer:

The answer is 426sq.m

Step-by-step explanation:

The area of the horizontal road is 3*80 which is 240sq.m

the area of vertical road is 3*65 which is 195sq.m

Then we should add both of them which is 240+195=435sq.m

then we should subtract 9 as the the centre square is repeated twice and we took 9 as 3*3

So, 435-9=426sq.m