if the length of the diagonal of a square is 8 cm , then its area is (a) 64cm^2 (b) 32cm^2 (c) 16 cm^2 (d) 48cm^2
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Answer:
b) 32 cm²
Step-by-step explanation:
Using the formula,
Area of a square = 1/2 × diagonal²
= 1/2 × (8cm)² = 64 cm²/2 = 32 cm²
Answered by
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Answer:
d) 48cm^2
Step-by-step explanation:
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