Answer: multiply each side then multiply the answer by 2
Step-by-step explanation:
Answer:
The perimeter of the square is 76ft.
Step-by-step explanation:



Answer:
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Answer: 177.5
Step-by-step explanation:so to find to area u need to multiply 16 times 16,which gives u a area of 256. Now to find to Area of circle u need to do 5*5 becuse 5 is the radius,and that is 25. 25*3.14=78.5. So we need to subtract 256-78.5=177.5.