Homework Help: 7th grade math only 3 questions Ms.Sue please

Posted by Delilah on Wednesday, October 24, 2012 at 6:58pm.

14.
If a right triangle has one of leg measuring 27 inches and one leg measuring 23 inches, what is the length of the hypotenuse to the nearest inch? (1 point)

36
14
3
2

15.
The description of a TV is based upon the diagonal length. If the height of a TV is 24 inches and the width is 32 inches, what is the TV’s diagonal length? (1 point)

3
4
21
40

16.
Amelia hikes 12 miles due east and then 5 miles due north. What is the shortest distance in miles back to where she began? (1 point)

13
11
6
4

I have absolutely no idea how to solve these problems! Please help!

7th grade math only 3 questions Ms.Sue please - Ms. Sue, Wednesday, October 24, 2012 at 7:00pm
Use the Pythagorean Theorem for all of these.

http://www.mathsisfun.com/pythagoras.html
7th grade math only 3 questions Ms.Sue please - Delilah, Wednesday, October 24, 2012 at 7:10pm
thanks so the answers would be

14. 36
15. 40
16. 13
7th grade math only 3 questions Ms.Sue please - Ms. Sue, Wednesday, October 24, 2012 at 7:13pm
Yay! All are correct!
7th grade math only 3 questions Ms.Sue please - Delilah, Wednesday, October 24, 2012 at 7:15pm
thanks!!!!
7th grade math only 3 questions Ms.Sue please - Ms. Sue, Wednesday, October 24, 2012 at 7:33pm
You're welcome.

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