Home
Class 12
MATHS
In the triangle below , the lengths of t...

In the triangle below , the lengths of the two given sides are measured in centimeters. What is the value , in centimeters, of x ?

A

`9sin40^@`

B

`9sin50^@`

C

`9cos50^@`

D

`9tan40^@`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PRACTICE SECTION 2

    PRINCETON|Exercise MCQs|60 Videos

  • PRACTICE TEST 1

    PRINCETON|Exercise Math test-Calculator|38 Videos

Similar Questions

Explore conceptually related problems

A triangle with side lengths of 5, 12, and 15 centimeters is similar to another triangle. The longest side of the other triangle has length 24 centimeters. What is the perimeter, in centimeters, of the triangle?

In a triangle the length of the two larger sides are 24 and 22, respectively.If the angles are in A.P.,then the third side ,is

If the length of a body is measured in centimeters instead of meters, the coefficient of linear expansion

In the figure below, /_\ABC and /_\DEF are similar triangles with the given side lengths in meters. What is the perimeter, in meters, of /_\DEF ?

An isosceles triangle has base 20cm and each of the two equal sides measures 18 cm. What is its perimeter?

Plant A is currently 20 centimeters tall, and Plant B is currently 12 centimeters tall. The ratio of the heights of Plant A to Plant B is equal to the ratio of the heights of Plant C to Plant D. If Plant C is 54 centimeters tall, what is the height of Plant D, in centimeters?

Find the length of side BC in the given triangle.

The lengths of 2 sides are not given in the polygon below. If each angle between adjacent sides measures 90^@ , then , in meters, what is the perimeter of the polygon ?

PRINCETON-PRACTICE SECTION 3-MCQs
  1. In the figure below , is on bar(NL) and Q is on bar(PR) . The measure...

    Text Solution

    |

  2. The figure below shows a ramp for skateboarders. The base of the ramp ...

    Text Solution

    |

  3. The 12 numbers on a circular clock are equally spaced around the edges...

    Text Solution

    |

  4. Consider the exponential equation y=p^((x+1))/K, where K and p are pos...

    Text Solution

    |

  5. What is the distance, in coordinate units , between the points M(1,-3)...

    Text Solution

    |

  6. During their daily training race, Carl has to stop to tie his shoes . ...

    Text Solution

    |

  7. Which of the following defines the solution set for the system of ineq...

    Text Solution

    |

  8. At the company YouGroove , 35 employees work in the sales department a...

    Text Solution

    |

  9. The slope of a line in the standard (x,y) coordinate plane is 4. What ...

    Text Solution

    |

  10. The point (24,3) on a standard (x,y) coordinate plane is halfway betwe...

    Text Solution

    |

  11. How many 4-letter orderings , where no letters are repeated can be mad...

    Text Solution

    |

  12. As shown in the (x,y,z) coordinate space below, the cube with vertices...

    Text Solution

    |

  13. Whenever a,b, and c are positive real numbers, which of the following ...

    Text Solution

    |

  14. If -6 le a le -4 and 3 le b le 7 , what is the maximum value of |a-2b|...

    Text Solution

    |

  15. The measure of the sum of the interior angles of a regular n-sided pol...

    Text Solution

    |

  16. Which of the following trigonometric functions has an amplitude of 3 ?

    Text Solution

    |

  17. If A, x and y are all distinct numbers , and A =(xy-2)/(x-y) which of ...

    Text Solution

    |

  18. In the figure below , lines p and q are parallel and angle measures ar...

    Text Solution

    |

  19. In the triangle below , the lengths of the two given sides are measure...

    Text Solution

    |

  20. An angle in the standard (x,y) coordinate plane has its vertex at the ...

    Text Solution

    |