+0

# help if you are smart and nice

0
174
7

and please give the numbers of questions with them so I know, I appreciate you if u help!! Apr 28, 2020

#1
0

Hello! I tried to explain a little so that you can understand. If you have questions, let me know! I hope this helps!

1)

a)The legs are g, p, and j. The hypotenuse is the leg opposite of the right angle, so the hypentenuse in this problem is g.

b) The legs are n, d, and r. The hypotenuse is d.

Apr 28, 2020
edited by auxiarc  Apr 28, 2020
#3
0

1. a) & b) remember that the hypotenuse is the longest side of a right triangle or the side that isn't next to the right angle, and the rest are legs.

2. a), b), and c) I'm assuming that you know the pythagorean theorem. remember that it is $$a^2+b^2=c^2$$, when c is the hypotenuse. Now you can solve them :)

Hints: a) $$?$$ isn't next to the right angle, so it's the hypotenuse. Therefore, $$c^2= 8^2+5^2$$, and $$c= \sqrt{8^2+5^2}$$

b) and c) both of the $$?$$ are next to the right angle, so it's a leg. Thus, $$b= \sqrt{c^2-a^2}$$ for both. (it doesn't really matter whether the $$?$$ is a or b)

3. a) $$h^2=7^2+3^2$$, so $$h= \sqrt{7^2+3^2}$$.

b) $$b=\sqrt{8^2-6^2}$$

c)$$h=\sqrt{12^2+10^2}$$

d) it's actually a triangle you should memorize, which is $$5-12-13$$, so you know what $$l$$ is.

4. a), b), and c) again, it's almost the same as above.

a) $$?=\sqrt{9^2-6^2}$$

b) $$?=\sqrt{10^2+12^2}$$

c) $$?=\sqrt{25^2-22^2}$$

Hope this helps! Apr 28, 2020
#4
0

2)

a) To solve this problem, you'd use a2+b2=c2, where c is the hypotenuse.

82+52=c2         solve

c2=89             square root each side

c=√89

b) Use a2+b2=c2 again.

a2+32=42        solve

a2+9=16         subtract

a2=7               square root each side

a=√7

c) Use a2+b2=c2 again.

a2+82=152      solve

a2+64=225     subtract

a2=161           square root each side

a=√161

Apr 28, 2020
edited by auxiarc  Apr 28, 2020
#5
0

thank you all 4 your help, I appreciate u so much!!! Apr 28, 2020
#6
0

don't worry u r all smart and nice

Apr 28, 2020
edited by fatimahalnabulsi55  Apr 28, 2020
#7
-1

Please do not respond to questions with multiple questions like this.

The person is not wanting to learn, they just want the answers for the purpose of cheating.

By answering you are preventing this person from learning.

Apr 29, 2020