Чему равна сумма углов: \( 3^{\circ}57^{\prime \prime}+39^{\circ}59^{\prime}2^{\prime \prime}\)? \( 42^{\circ}57^{\prime}59^{\prime \prime}\) \( 43^{\circ}59^{\prime}59^{\prime \prime}\) \( 42^{\circ}59^{\prime}59^{\prime \prime}\) \( 42^{\circ}59^{\prime}57^{\prime \prime}\)
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Задание

Чему равна сумма углов: \(\displaystyle 3^{\circ}57^{\prime \prime}+39^{\circ}59^{\prime}2^{\prime \prime}\)?

  • \(\displaystyle 42^{\circ}57^{\prime}59^{\prime \prime}\)
  • \(\displaystyle 43^{\circ}59^{\prime}59^{\prime \prime}\)
  • \(\displaystyle 42^{\circ}59^{\prime}59^{\prime \prime}\)
  • \(\displaystyle 42^{\circ}59^{\prime}57^{\prime \prime}\)

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