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Math-Algebra 1

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What is the area of the label on the side of a soup can if the radius of the can is 2 inches, the height is 4 inches, & the label completely covers the sides?

a.) 16 & pie symbol square inches
b.) 16 square inches
c.) 4 7 pie symbol square inches
d.) 8 square inches

  • Math-Algebra 1 -


  • Math-Algebra 1 -

    the curved area of a cylinder is just the circumference times the height

    a = 2pi*r*h
    = 2pi*2*4
    = 16pi

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