A rose garden is designed by joining a rectangle and a semicircle, as shown below. The rectangle is 27ft long and 19ft wide. If

Question

3 years ago

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A rose garden is designed by joining a rectangle and a semicircle, as shown below. The rectangle is 27ft long and 19ft wide. If

the gardener wants to build a fence around the garden, how many feet of fence are required? (Use the value 3.14 for π , and do not round your answer. Be sure to include the correct unit in your answer.)

Mathematics

1 answer:

dmitriy555 [2] · Answer 1 · 2022-09-13T22:04:53+03:00

<span>π x d, the diameter of this circle is 22.

22 x 3.14 = </span>69.08, but this must be divided by two as it is a semicircle.

69.08/2 = 34.54,
so 34.54 is the perimeter of your semicircle now you must add all the lengths and widths together to get your perimeter.

22+31+31+34.54=<span>118.54
</span>
the gardener will need 118.54ft of fence to go around the garden