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Find the area of a rhombus whose diagonals are 12 cm and 15 cm long

A90 cm²

B60 cm²

C45 cm²

D80 cm²

Answer:

A. 90 cm²

Read Explanation:

Area=12d1d2=\frac12d_1d_2

Area=12×12×15=1802=90=\frac12\times12\times15=\frac{180}{2}=90


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