Question

12.
the big sheet.
The dimensions of a courtyard were measured with a meter stick and hence its area was
found to be 400 sq m. Later on it was detected that the length of the meter stick actually
measures 90 cm and not one metre. Find the correct area of the courtyard.
Са​

Answer 1

Answer:

The correct area is 360 cm

Step-by-step explanation:

you can use unitary method.