Math, asked by tanya1161, 1 year ago

What is the area of the rhombus whose diagonal is 8cm 8mm and 6cm 6hmm

Answers

Answered by SilverStone
0
d1=8cm 8mm=80+8=88mm
d2=6cm 6mm=60+6=66mm
Area of a rhombus=0.5*d1*d2=0.5*88*66=2904mm²=29.04cm²
Answered by Shreyanshijaiswal81
0

Converting the Values :

8 cm 8 mm = 88 mm

6 cm 5 mm = 65 mm

\begin{gathered} \\ \\ \end{gathered}

\maltese✠ Calculating \: the \: Area :

\begin{gathered} \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Area = \dfrac{1}{2} \times D_1 \times D_2 } \\ \\ \\ \end{gathered} \end{gathered}

\begin{gathered} \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Area = \dfrac{1}{2} \times 88 \times 65 } \\ \\ \\ \end{gathered} \end{gathered}

\begin{gathered} \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Area = \dfrac{1}{2} \times 5720 } \\ \\ \\ \end{gathered} \end{gathered}

\begin{gathered} \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Area = \dfrac{5720}{2} } \\ \\ \\ \end{gathered} \end{gathered}

\begin{gathered} \begin{gathered} \qquad \; \longrightarrow \; \; \sf { Area = \cancel\dfrac{5720}{2} } \\ \\ \\ \end{gathered} \end{gathered}

\begin{gathered} \begin{gathered} \qquad \; \longrightarrow \; \; {\underline{\boxed{\pmb{\sf{ Area = 2860 \; {mm}^{2} }}}}} \; {\purple{\bigstar}} \\ \\ \\ \end{gathered} \end{gathered}

∴ Area of the Rhombus is 2860 mm² or 28.6 cm² .

\begin{gathered} \\ \qquad{\rule{200pt}{2pt}} \end{gathered} </p><p>

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