Answer:
17.38 m²
Step-by-step explanation:
First I find the area of a square
A=s×s
=9×9
=81
Then I find the area of a circle
A=πr²
=3.14×4.5²
=63.62
Last I subtract the area of a square by circle
A=81-63.62
=17.38
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Answers & Comments
Answer:
17.38 m²
Step-by-step explanation:
First I find the area of a square
A=s×s
=9×9
=81
Then I find the area of a circle
A=πr²
=3.14×4.5²
=63.62
Last I subtract the area of a square by circle
A=81-63.62
=17.38