Math, asked by kashvigupta21, 3 months ago

please help me to solve this question
you have to find the area of this polygon​

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Answers

Answered by Aadichawla
3

Step-by-step explanation:

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Answered by Anonymous
7

question

please help me to solve this question

you have to find the area of this polygon​

Answer:

  • DIVING THE POLYGON IN 2 PART

one triangle and a rectangle

triangle having::

hypotenuse = 10 cmbase= 18cm -12cm\\         =6cm\\perpendicular= \sqrt{10^{2}-6^{2}  } \\\\                          =8cm

area of triangle

=1/2 *base *height\\1/2 *8*6\\24cm^{2}

now the rectangle having

length=12cm\\and breadth=8cm\\

area of rectangle=

length *breadth\\12*8\\96cm^{2}

area of combined figure= area of rectangle+area of triangle

                                         =96+24\\120 cm^{2}

hence area of polygon is 120 cm^{2}

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