Part a:
at a zoo, the lion pen has a ring-shaped sidewalk around it. the outer edge of the si...
Mathematics, 13.10.2019 17:30 xojade
Part a:
at a zoo, the lion pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle (blue) with a radius of 11 m. the inner edge of the sidewalk is a circle (orange) with a radius of 9 m. find the approximate area of the larger circle (blue).
use 3.14 for pi.
show your work!
part b:
at a zoo, the lion pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle (blue) with a radius of 11 m. the inner edge of the sidewalk is a circle (orange) with a radius of 9 m. find the approximate area of the smaller circle (orange).
use 3.14 for pi.
show your work!
part c:
at a zoo, the lion pen has a ring-shaped sidewalk around it. the outer edge of the sidewalk is a circle (blue) with a radius of 11 m. the inner edge of the sidewalk is a circle (orange) with a radius of 9 m. find the approximate area of the sidewalk (shaded region between the blue and orange circles).
use 3.14 for pi.
show your work!
answer all of them. ; ;
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