Answer:
The question says area of a square = 9 cm squared.
And they said if the sides are doubled in length what is the new length
so new length = 9 cm^2 × 9 cm^2
which should give you 81cm^2
therefore your answer should be = C
Answer:
$290.68
Step-by-step explanation:
$3633.49 times 2 times 4% = $290.68
C it is yo -/-/-/-/-/—-/-/
The answer is 2 3/4 or 2.75