3 years ago

What is the area that f the polygon?

Mathematics

1 answer:

anzhelika [568]3 years ago

8 0

Answer:

Area of polygon = 16.11 square cm

Step-by-step explanation:

From the figure we can divide the polygon into two quadrilateral,

1) a square with side 3.6 cm

2) a rectangle with dimensions 2.1 x 1.5

To find the area of square

Area = side x side = 3.6 x 3.6

= 12 .96 square cm

To find the area of rectangle

Area = Length x Breadth

= 2.1 x 1.5 = 3.15 square cm

Area of polygon

Area = 12.96 + 3.15 = 16.11 square cm

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