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Luas daerah yang diarsir pada gambar berikut dapat dinyatakan dengan rumus ....

Luas daerah yang diarsir pada gambar berikut dapat dinyatakan dengan rumus ....

  1. L equals integral subscript 0 superscript 2 open curly brackets open parentheses 4 x minus x squared close parentheses minus x squared close curly brackets space d x

  2. L equals integral subscript 0 superscript 2 open curly brackets open parentheses 4 minus x squared close parentheses minus x squared close curly brackets space d x

  3. L equals integral subscript 0 superscript 2 open curly brackets x squared minus left parenthesis 4 x minus x squared close curly brackets space d x

  4. L equals integral subscript 0 superscript 2 open curly brackets x squared plus open parentheses 4 x minus x squared close parentheses close curly brackets space d x

  5. L equals integral subscript 0 superscript 2 open curly brackets open parentheses x squared minus 4 x close parentheses plus x squared close curly brackets space d x

Jawaban:

P e r t a m a space t a m a space c a r i space t i t i k space p o t o n g space g a r i s space d e n g a n space k u r v a  x squared equals 4 x minus x squared  2 x squared minus 4 x equals 0  2 x left parenthesis x minus 2 right parenthesis equals 0  x equals 0 space a t a u space x equals 2    G u n a k a n space r u m u s comma space l u a s space d a e r a h space colon thin space  integral subscript k i r i end subscript superscript k a n a n end superscript open parentheses y subscript a t a s end subscript minus y subscript b a w a h end subscript close parentheses space d x  integral subscript 0 superscript 2 left parenthesis left parenthesis 4 x minus x squared right parenthesis minus x squared right parenthesis space d x

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