7th grade math ms.Sue please asap!

posted by Delilah

1.
Which set represents a Pythagorean triple? (1 point)

27, 38, 42
33, 44, 55
35, 38, 42
68, 72, 81

2.
Which number completes the Pythagorean triple: 12, 16, ____? (1 point)

18
20
22
24

3.
A base ball diamond is square. The distance from home plate to first base is 90 feet. In feet, what is the distance from home plate to second base? (1 point)

127
81
19
13

4.
A town clock has a minute hand that is 1.5 meters long and an hour hand that is 1.2 meters long. What is the approximate distance in meters between the ends of the hands at 9 o’clock? (1 point)

2.3
1.9
0.9
0.3

5.
A television set is 36 inches wide and has a diagonal length of 42 inches. To the nearest inch, how tall is the set? (1 point)

9
13
22
55

Are my answers correct?
1. 33, 44, 55
2. 20
3. 19
4. 1.9
5. 55

I am confused about 3....can you explain how do do it?

  1. Ms. Sue

    3 and 5 are wrong.

    3. The distance between home plate and second base is the hypotenuse. The two sides of this right angle triangle are 90 feet and 90 feet.

Respond to this Question

First Name

Your Answer

Similar Questions

  1. 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 …
  2. math

    Having trouble with these pairs of numbers (20,21,29) - (28,45,53) I am supposed to develop a Pythagorean triple. Here is that I am supposed to use which is a formula that can be used to generate infinite number of generating Pythagorean …
  3. algebra

    Which set represents a Pythagorean triple?
  4. math

    A Pythagorean triple is an ordered triple of positive integers(a,b,c) such that a^2+B^2=c^2.Find the number of the Pythagorean triples such that all the numbers a,b and c are prime?
  5. math Help!!!!!!

    Which number completes the Pythagorean triple: 12,16, ?
  6. Pre Algebra Plz help asap!-:)

    1.Which set represents a Pythagorean triple?
  7. Math PLZZ

    1. Which set of numbers represents a Pythagorean triple?
  8. Math

    1. Which set represents a Pythagorean triple?
  9. pythagorean triple

    Pre-algebra which set represents a pythagorean triple?
  10. Math Help Please

    1. Which set of numbers represents a Pythagorean triple?

More Similar Questions