Answer:
13.76ft²
Step-by-step explanation:
Side of square: d=8ft
Area of board: Sb=d×d=64ft²
Area of circle: Sc=pi×r²=pi×(d/2)²=pi×d²/4=pi×64/4= 16×pi=50.24ft²
Remainin area: Sb-Sc=64-50.24=13.76ft²
1400 because 1 meter is equal to 1000 cenimeters
Okay, your answer would be 247.5mm² hope that helped
Answer:
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Answer:
1.4
Step-by-step explanation:
hope it helped