anonymous
  • anonymous
A rectangle is placed around a semicircle as shown below. The width of the rectangle is 4mm. Find the area of the shaded region. Use 3.14 and do not round your answer.
Mathematics
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
1 Attachment
Vocaloid
  • Vocaloid
|dw:1433049490812:dw| area of shaded region = area of rectangle - area of semicircle
Vocaloid
  • Vocaloid
we know that the length of the rectangle is 4 + 4, because the radius of the circle is 4, and the bottom of the rectangle is twice the length of the radius

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
so is it going to be 4^2? then since the bottom of the rectangle is twice the length of the radius?
anonymous
  • anonymous
area of rectangle=8*4=? area of semi circle\[=\frac{ \pi r^2 }{ 2 }=\frac{ 3.14*4*4 }{ 2 }=3.14*8=?\] subtract and get the result.
anonymous
  • anonymous
25.12?
anonymous
  • anonymous
anonymous
  • anonymous
32-25.12=?

Looking for something else?

Not the answer you are looking for? Search for more explanations.