Question

Find rate of change in area of a rectangle (dA)/(dt) if its one side is increasing by a constant rate 2m/s and other side is constant =1m. ​

Answer 1

Answer:

i don't know i don't know

Answer 2

Answer:

$\huge\mathbb\blue{ANSWER}$

Tigers mark their area with their urine. A tiger can at once come to know if there is another tiger in its area by the smell of the urine.