Math

posted by Gertrude Sanders

I need someone to show me how to work these two problems out.

30. find the hypotenuse of a right triangle whose sides measure 9 and 12: i came up with the answer 15 but i honestly forgot how i got this answer please let me know what i did wrong and work the problem for me.

33. find the median of the set of numbers: 2,3,5,6,10 the answer i got for this was the 5 is the median number because i did not have to rearrange no numbers, did i do it right or not.

  1. Ms. Sue

    30. Use the Pythagorean Theorem: a^2 + b^2 = c^2

    9^2 + 12^2 = c^2
    81 + 144 = c^2
    225 = c^2
    square root of 225 = 15

    33. Yes, you did this one right. :-)

Respond to this Question

First Name

Your Answer

Similar Questions

  1. Geometry help please!

    What is the length of a diagonal of a square with sides 16 ft long?
  2. algebra.

    problems about angles: Hi. I needed help on some problems for the math section that we are doing in class. I am trying out some problems in my math book, but they prove quite difficult. 1. In a certain parallelogram, if the measure …
  3. Math

    If the hypotenuse of a right triangle is 13 and one of its legs is 5, find the area fo the triangle. Answer Choices 20 40 45 30 25 I know a hypotenuse the side of a right triangle opposite the right angle. You can't multiply the hypotenuse …
  4. C programming

    Pythagorean Triples. A right triangle can have sides that are all integers. The set of three integer values for the sides of a right triangle is called a Pythagorean triple. These three sides must satisfy the relationship that the …
  5. math

    I have 14 questions and I was wondering if someone could check my answers. This is a do or die situation. If I don't get an A, I may not get to graduate. I really appreciate you taking your time to double check theses for me. Thanks …
  6. MATH MS.SUE HELP PLEASE!

    Could somebody help me I don't understand any of this. Could someone show me or tell me how to work the problems?
  7. math

    help please The measures of the sides of a right triangle form an arithmetic progression whose difference is 1. Find the measure of the hypotenuse
  8. math

    find the length of the hypotenuse of a right triangle, the other tow sides of which measure 9 cm and 12 cm.
  9. geometry

    Theres a right triangle. its hypotenuse is 30. There is a line in the triangle making a smaller one. this breaks the hypotenuse to 24 and 6. I need to find the length of the other sides If i can figure out how to post a picture i will.
  10. math

    The base of a right angled triangle measure 48 cm and its hypotenuse measure 50 cm . find the area of the triangle

More Similar Questions