Question

Flowers are planted in a garden in a shape of a polygon find its area(metres)

Answer 1

Answer:

$30.36m {}^{2}$

Step-by-step explanation:

Area of polygon = Area of triangle ABC +Area of Trapezium BCDE

$\: \: \: \: = ( \frac{1}{2} \times h \times b) + ( \frac{1}{2} \times sum \: of \: ll \: side \times h)$

$\: \: \: \: = (\frac{1}{2} \times 4 \times 6) + ( \frac{1}{2}(6 + 4.2)3.6)$

$\: \: \: = 12 + 18.36$

$\: \: \: \: \: = 30.36$

Answer 2

Answer:

30 . 36

Step-by-step explanation:

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