Problem 44660. Perimeter of a semicircle

Created bySrishti萨哈

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< div风格= " text-align:开始;行高:20.4333px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: rgb(0, 0, 0); white-space: normal; "><div style="block-size: 21px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 10.5px; transform-origin: 407px 10.5px; vertical-align: baseline; "><div style="font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 10.5px; text-align: left; transform-origin: 384px 10.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 172.5px 8px; transform-origin: 172.5px 8px; unicode-bidi: normal; "><span style="">Given the diameter d, find the perimeter of a semicircle</span></span></div></div></div>

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1584 Solutions
712 Solvers

LastSolutionsubmitted on Jun 01, 2022

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3 Comments

3 Comments

David Verrellion 14 Jun 2018

Hello, Srishti Saha. It is generally not recommended to demonstrate the solution formula within the Test Suite; it would be better to just specify the numerical values for the "correct" answers in the Test Suite. See also Problem 44631 for more discussion. —DIV

Neha Shaahon 29 Jul 2021

2nd test suite is flawed, It should allow for precision errors.
Also test suites have formulae , not recommend to have that.

goc3on 3 Aug 2021

The test suite has been improved.

Solution Comments

Solution 1560439

Solution 1560435

1 Comment

1 Comment

David Verrellion 14 Jun 2018

Test Suite flawed: should account for inherent imprecision of floating-point numbers.

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Problem 44660. Perimeter of a semicircle

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Problem 44660. Perimeter of a semicircle

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