Question

THE DIAGONALS OF A RHOMBUS ARE 7.5 CM AND 12 CM . FIND ITS AREA​

Answer 1

Answer:

d2 = length of diagonal 2. b = length of any side. h = height of rhombus. a = measure of any interior angle

Answer 2

Step-by-step explanation:

$\huge\mathrm\star\fbox\red{Answer:-}\star$

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$\huge\mathrm\star\fbox\red{Solution:-}\star$

$\leadsto$ $\mathrm\star\fbox\purple{The\ answer\ is\ 45cm²}\star$

$\huge\mathrm\star\fbox\red{Explanation:-}\star$

$\mapsto$ $\Large\mathrm\star\fbox\purple{Given\ diagonals:-}\star$

$\mapsto$ $\mathtt{{d_1} = 7.5cm}$

$\mapsto$ $\mathtt{{d_2} = 12cm}$

$\mapsto$ $\Large\mathrm\star\fbox\purple{Now,\ we\ find\ the\ area}\star$

$\mapsto$ $\mathtt{Area\ of\ rhombus} = \dfrac{1}{2} × {d_1} × {d_2}$

$\mapsto$ $\mathtt{=\ \dfrac{1}{2} × 7.5 × 12}$

$\mapsto$ $\mathtt{=\ \dfrac{1} {2} × \dfrac{75} {10} × 12}$

$\mapsto$ $\mathtt{=\ \dfrac{75} {10} × 6}$

$\mapsto$ $\mathtt{=\ \dfrac{450} {10} cm²}$

$\mapsto$ $\mathtt{=\ 45cm²}$

$\therefore$ $\mathrm\star\fbox\purple{Area\ of\ rhombus\ =\ 45cm²}\star$

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$\large\mathrm\star\fbox\red{Hope\ it\ helps\ you}\star$