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Q. |
## The length of line placed in profile plane and making an angle of 40 degrees with the horizontal is 10cm from top view. What is the actual length? |

A. | 7.66 cm |

B. | 6.4 cm |

C. | 13.05 cm |

D. | 15.55 cm |

Answer» C. 13.05 cm | |

Explanation: the length of line making an angle with horizontal if viewed from front view the length will be the product of length of line cosine of angle given. x * cosine (40) |

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