Question

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​

Answer 1

Step-by-step explanation:

Here is your Answer cutie pie

see that the easier way to understanding

Answer 2

$\huge\bold\pink{hello!!!}$

HERE IS UR ANSWER

_____________________

area=l×b

$\frac{81}{100} \times 400 = 324 {cm}^{2}$