Find the area of the rectangle or square with the given dimensions.square: side = 87 km
A. A = 7569 km2
B. A = 15,138 km2
C. A = 174 km2
D. A = 348 km2
Answer: A
Mathematics
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A. 1407 B. 2107 C. 1207 D. 1177
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What will be an ideal response?
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Find all square roots of the number.441
A. 23, -23 B. 42, -42 C. 21, -21 D. 22, -22
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