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Natalija [7]
3 years ago
7

What is the area of the composite figure

Mathematics
1 answer:
lora16 [44]3 years ago
6 0

Answer:

<h2>let's divide the fig in three quadrilaterals</h2>

(refer attachment)

<u>area </u><u>of </u><u>rectangle</u><u> </u><u>+</u><u>2</u><u>(</u><u>area </u><u>of </u><u>square</u><u>)</u>

<u>1</u><u>)</u><u>area </u><u>of </u><u>rectangle</u><u> </u>

<u>dimensions</u><u>:</u><u>-l=</u><u>1</u><u>0</u><u>m</u>

<u>b=</u><u>6</u><u>m</u>

<h3><u>therefore</u><u> </u><u>area </u><u>of </u><u>rectangle=</u><u>length</u><u>×</u><u>b</u><u>r</u><u>e</u><u>a</u><u>d</u><u>t</u><u>h</u></h3>

<u>= 10 \times 6 \\  =   {60m}^{2}</u>

<u>Area </u><u>of </u><u>2</u><u> </u><u>square</u><u> </u>

<u>2</u><u>×</u><u>3</u><u>×</u><u>3</u>

<u>{</u><u>1</u><u>8</u><u>m</u><u>}</u><u>^</u><u>{</u><u>2</u><u>}</u>

<u>so </u><u>6</u><u>0</u><u> </u><u>+</u><u>1</u><u>8</u><u> </u>

<u>=</u><u> </u><u>{</u><u>7</u><u>8</u><u>m</u><u>}</u><u>^</u><u>{</u><u>2</u><u>}</u>

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