Hindi, asked by Anonymous, 10 hours ago

1. एका त्रिकोणाच पाया 15 सेमी व उंची 8 सेमी आहे तर त्याचे क्षेत्रफळ किती?
३) 120 चोसेली b) 60 चौसेमी c)130 चोसेमी d) 65 चौरोमी

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Answers

Answered by madukasundi157
7

Answer:

Answer is 60 चौसेमी .

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Solution in the Hindi and English.

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Attachments:
Answered by llsmilingsceretll
12

प्रश्न::

एका त्रिकोणाच पाया 15 सेमी व उंची 8 सेमी आहे तर त्याचे क्षेत्रफळ किती?

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दत्तं :

  • त्रिकोणाच पाया = 15 सेमी
  • त्रिकोणाच उंची = 8 सेमी

अभि याच् :

  • त्रिकोणाच क्षेत्रफळ = ??

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स्पष्टीकरण:

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¤ त्रिकोणाच क्षेत्रफळ :

अनुविद् यस्मात् :

⠀⠀⠀⠀⠀➵ {⠀त्रिकोणाच क्षेत्रफळ = ½ × त्रिकोणाच पाया × त्रिकोणाच उंची }

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➟ त्रिकोणाच क्षेत्रफळ = ½ × त्रिकोणाच पाया × त्रिकोणाच उंची

⠀⠀⠀➟ त्रिकोणाच क्षेत्रफळ = ½ × 15 × 8

⠀⠀⠀➟ त्रिकोणाच क्षेत्रफळ = 15 × 4

⠀⠀⠀➟ त्रिकोणाच क्षेत्रफळ = 60

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀➢ त्रिकोणाच क्षेत्रफळ = 60 चौसेमी

⠀∴ त्रिकोणाच क्षेत्रफळ 60 चौसेमी आहें |

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\begin{gathered}\qquad \qquad \bigstar\:\:\: \underline {\pmb{\mathbb { SOLUTION \:\:IN \:\: ENGLISH \:\::}}}\\\\\end{gathered}

Given that ,

  • Base of Triangle is 15 cm & Height of Triangle is 8 cm .

Exigency To Find :

  • Area of Triangle ??

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀¤ Finding Area of Triangle :

As , We know that,

  • Formula for Area of Triangle :

\begin{gathered}\qquad \star \:\:\underline {\boxed {\pmb{\sf Area_{(\:Triangle \:)\:} \:=\: \dfrac{1}{2} \times b \times h \:}}}\:\\\\\end{gathered}

⠀⠀⠀⠀⠀Here , b is the Base of Triangle and h is the Height of Triangle.

\begin{gathered}\qquad \dashrightarrow \sf Area_{(\:Triangle \:)\:} \:=\: \dfrac{1}{2} \times b \times h \:\\\\\qquad \underline {\boldsymbol{\star\:Now \: By \: Substituting \: the \: known \: Values \::}}\\\\\qquad \dashrightarrow \sf Area_{(\:Triangle \:)\:} \:=\: \dfrac{1}{2} \times 15 \times 8 \:\\\\\qquad \dashrightarrow \sf Area_{(\:Triangle \:)\:} \:=\: 15 \times 4 \:\\\\\qquad \dashrightarrow \sf Area_{(\:Triangle \:)\:} \:=\: 60 \:\\\\\qquad \dashrightarrow \underline {\boxed {\pmb{\frak{ Area_{(\:Triangle \:)\:} \:=\: 60 \:\:cm^2 \:}}}}\:\:\bigstar \:\\\\\qquad \therefore \underline {\sf Hence, \: The \: Area \:of \:Triangle \:is \:\pmb{\bf 60\:cm^2\:}\: .}\:\\\\\end{gathered}

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