a-squares-sides-are-shrinking-at-a-constant-rate-of-2-cms-what-is-the-rate-at-wh

Question

A square's sides are shrinking at a constant rate of 2 cm/s2	ext{ cm/s}. What is the rate at which the length of the square's diagonal is changing?

Accepted Answer

−22 cm/s-2\sqrt2	ext{ cm/s}

Answer

−2 cm/s-\sqrt2	ext{ cm/s}

Answer

−4 cm/s-4	ext{ cm/s}

Answer

−2 cm/s-2	ext{ cm/s}

A square's sides are shrinking at a constant rate of 2 cm/s2\(\text{ cm/s}\). What is the rate at which the length of the square's diagonal is changing?