Question

the ratio of length to breadth of a rectangular field is 4:3 if its diagonal is 200,the area of the field in square meters​

Answer 1

Answer:

Area =19200m²

Step-by-step explanation:

length of rectangular field= 4x m

breath of rectangular field = 3x m

diagonal of rectangular field=200m

Area of field = 4x * 3x

= 12x²

Now, by Pythagoras theorem

200² = 4²x² + 3²x²

200² = 5²x²

X=40

so,

Area of field = 12*40²

=19200 m²