Question

find the areas of the polygon.

the answer should be 301 cm square
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Answer 1

Step-by-step explanation:

301 cm² is the area of polygon

Answer 2

Answer:

Answer is 301m²

Step-by-step explanation:

First lets find the area of rectangle on the upper side of the diagram,

⇒ Area = L × B

⇒ Area = 10 × 19.5

⇒ Area = 195m²

Now lets find the area of trapezium in the center of diagram,

⇒ Area = 1/2 × ( Sum of ║ sides ) × height

⇒ Area = 0.5 × 20 × 4

⇒ Area = 40m²

Now let's find the area of rectangle at the bottom of diagram,

⇒ Area = L × B

⇒ Area = 11 × 6

⇒ Area = 66m²

∴ The total area will be,

⇒ Total Area = 66 + 40 + 195

⇒ Total Area = 301m²

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