Question

answer this question very fast​

Answer 1

Step-by-step explanation:

Area of figure = area of hexagon + area of rectangle + area of right triangle

$= \frac{6 \sqrt{3} }{4} \times {8}^{2} + 10 \times 8 + \frac{1}{2} \times 4 \times 5 \\ = \frac{6 \sqrt{3} }{4} \times 64 + 80 + 2 \times 5 \\ = 6 \sqrt{3} \times 16 + 80 + 10 \\ = 96 \sqrt{3} + 90 \\ = 96 \times 1.732 + 90 \\ = 166.272 + 90 \\ = 256.272 \: sq \: cm \\ \approx \: 256.27 \: sq \: cm \\ thus \: option \: d \: is \: the \: correct \: answer$