<em>Compelling</em> is the most accurate and precise replacement for the word good in the sentence because the <em>purpose of the statement is to confirm the</em> <em>effectiveness of the advertisement</em>, which shows a picture of a car accident as a warning against the dangers of speeding. The adjective<em> compelling</em> means forceful and persuasive, and is adequate for the purpose.
I am pretty sure that the formula for the area of a circle is A = r 2. Classify the area of a circle with a radius of 0.75 centimeters is rational because this kind of <span>number does not repeat digits </span>
