Question

the diagonals of a rhombus are 7.5 cm and 12 cm find its area​

Answer 1

A=pq/2

=7.5×12/2

=90/2

=45 sq.cm

Answer 2

$\huge{\mathfrak{\underline{\underline{Question:-}}}}$


The Diagonal of a Rhombus are 7.5 cm and 12 cm. Find the Area of Rhombus.

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$\huge{\mathfrak{\underline{\underline{Solution:-}}}}$


$\large{\underline{\sf{\underline{Given:}}}}$

Length of Diagonal 1 = 7.5 cm

Length of Diagonal 2 = 12 cm

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$\large{\underline{\underline{\sf{Explanation:}}}}$

$\rm As \: we \: know \: that, \\ \rm Area \: of \: Rhombus = \boxed {\boxed{ \sf \dfrac{1}{2} \times d_1 \times d_2}} \\ \rm \therefore Area \: of \: Rhombus = \sf \dfrac{1}{2} \times 7.5 \: cm \times 12 \: cm \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \sf = (7.5 \times 6) \: cm {}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \sf = 45 \: {cm}^{2}$

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Regards by @RealWriter