anonymous
  • anonymous
For questions 3–4, what is the value of x to the nearest tenth? 3.) http://assets.openstudy.com/updates/attachments/5079d51ae4b02f109be49278-reno15-1350161710721-squaree.png my answer: 11.5. correct? 4.) http://assets.openstudy.com/updates/attachments/5079d51ae4b02f109be49278-reno15-1350161739880-second.png my answer: 3.6. Correct?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
lolly i can't help even if you asked me too cause u blocked meh
anonymous
  • anonymous
I did??
anonymous
  • anonymous
I HAVE NO idea why....I am very sorry

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anonymous
  • anonymous
oh u can still read this its okie then :P
anonymous
  • anonymous
maybe I thought you were someone else?
anonymous
  • anonymous
I really do not recall blocking you though, its freaking me out.
anonymous
  • anonymous
4 is the 11.5 right?
anonymous
  • anonymous
if so 4 is correct
anonymous
  • anonymous
otherwise...both wrong
anonymous
  • anonymous
neither of the answer has 3.6 in it
anonymous
  • anonymous
well for number 4 apply pythagoras theorem 6.5^2 = 3^2 + y ^2 solve and get value of y which will be y = 5.76 as i have found the half of the length , so x =2y x =11.5
anonymous
  • anonymous
ooh yah i messed up on 3 hold up
anonymous
  • anonymous
yea lolli put on the 3) thats why i asked lol
anonymous
  • anonymous
Hyp ^2 = base ^2 + perpendicular ^2 in your 3rd question case base = 11/2 perp = 3.6 so hyp^2 = 5.5^2 + 3.6^2 hyp^2 = 43.21 hyp =6.57 nah 3 is correct lol
anonymous
  • anonymous
hopefully you are not lying
anonymous
  • anonymous
me not
anonymous
  • anonymous
i got 6.57
anonymous
  • anonymous
two of us confirmed the answers :3 medal for doge
anonymous
  • anonymous
it cant be 6.57 because that is not one of the options . Am I being played right now?
anonymous
  • anonymous
nope wit r your choices?
anonymous
  • anonymous
I'd rather not say so no one will just pick a random one and play me. I have been played before so.
anonymous
  • anonymous
lemme draw it out for you|dw:1438681139344:dw|
anonymous
  • anonymous
you can see it better now?
anonymous
  • anonymous
exactly wit doge wrote
anonymous
  • anonymous
it says round the nearest tenth so perhaps you didnt do that
anonymous
  • anonymous
yes
anonymous
  • anonymous
can you post the answer choices? i will somehow figure it out and show meh steps
anonymous
  • anonymous
I dont know why you are getting it wrong.
anonymous
  • anonymous
but okay..
anonymous
  • anonymous
._.
anonymous
  • anonymous
the face is cute : O
anonymous
  • anonymous
:P
anonymous
  • anonymous
is one of the choices 6.6?
welshfella
  • welshfella
r^2 = 3.6^2 + 5.5^2
anonymous
  • anonymous
3.) 4.2 6.6 10.4 11.6 4.) 3.6 5.8 11.5 14.3
anonymous
  • anonymous
yah its 6.6 6.57 rounds to 6.6
welshfella
  • welshfella
the perpendicular line from the center to the chord bisects the chord
anonymous
  • anonymous
did i do number 4 correctly?
anonymous
  • anonymous
yea
anonymous
  • anonymous
lemee see
anonymous
  • anonymous
did u get 11.5?
anonymous
  • anonymous
3.6
anonymous
  • anonymous
wrong
anonymous
  • anonymous
then no cause i got 11.5
anonymous
  • anonymous
lol i think i may have mixed up the asnwers
anonymous
  • anonymous
i posted this above :P well for number 4 apply pythagoras theorem 6.5^2 = 3^2 + y ^2 solve and get value of y which will be y = 5.76 as i have found the half of the length , so x =2y x =11.5
anonymous
  • anonymous
ah, I see. Well thank you guys for the corrections once again : 3
anonymous
  • anonymous
np
welshfella
  • welshfella
No. 4 6.5^2 = 3^2 + (0.5x)^2
anonymous
  • anonymous
|dw:1438681557255:dw|Find the base of triangle and multiply by 2
anonymous
  • anonymous
@welshfella is that correct then?
welshfella
  • welshfella
yes
anonymous
  • anonymous
alrighty
welshfella
  • welshfella
11.5 is correct for number 4

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