2 years ago

50 POINTS + BRAINLIEST

Mathematics

1 answer:

yulyashka [42]2 years ago

8 0

Answer:

522 $m^2$

Step-by-step explanation:

To find the surface area, we can find the area of each shape in the net.

There are 2 identical triangles and 3 different rectangles. Then we can add all of these areas together

$2(\frac{1}{2} (9)(14))=126\\\\(10)(14)=140\\\\(10)(16.6)=166\\\\(9)(10)=90\\\\126+140+166+90=522$

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