anonymous
  • anonymous
help me find the area?
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
114in^2 57 in^2 812 in ^2 957 in^2
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anonymous
  • anonymous
@jim_thompson5910
anonymous
  • anonymous
does anyone know how to do this?

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anonymous
  • anonymous
what does theta mean?
anonymous
  • anonymous
you do :). The area of any 4 parallel sided figure is base * height. (square, rectangle, parallelogram). height is not to be confused with side length; it is the total height o the parallelogram. simply take base times height. don't use alchemista's way, that is a more advanced math class
anonymous
  • anonymous
okay I have a few more questins should I post them in a new one?
anonymous
  • anonymous
herei s fine if you want
anonymous
  • anonymous
okay its kinda the same thing.. find the area leavin in simplest radical form. 10 44 48 20
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anonymous
  • anonymous
im not sure of the formulas for these things
anonymous
  • anonymous
Area of a trapezoid: \[A = \frac{ b_1+ b_2}{ 2 } * h\] where b1 and b2 are the two differently sized bases and h is the height
anonymous
  • anonymous
which are the bases?
anonymous
  • anonymous
you can also add the area of the two triangles + the area of the square. you'll get the same answer
anonymous
  • anonymous
the top base (8 cm) and the bottom base (2 + 8 + 2 cm)
anonymous
  • anonymous
ill solve and you tell me f im right k?
anonymous
  • anonymous
ya
anonymous
  • anonymous
Plug it in, plug it in...thats all it is
anonymous
  • anonymous
okay I got 40? idt that's right though
anonymous
  • anonymous
yup :)
anonymous
  • anonymous
oh I see where I messed up hold up a sec ill try again
anonymous
  • anonymous
nvm still got 40 lol. silly me. thanks! can u help with a couple more?
anonymous
  • anonymous
sure
anonymous
  • anonymous
wait for that last one 40 isn't one of my options?
anonymous
  • anonymous
10 44 48 20 are my opions
anonymous
  • anonymous
i see the problem
anonymous
  • anonymous
how about this one.. its a little different. identify DEF -->HIG as a reflection, rotation or glide reflection. find the reflection line, translation rule, center and angle of rotation, or glide translation rule and reflection line. A. rotation; 180* about (-0.5,0) B. glide reflection;translate 8 units to the right then reflect across the line y=4. C. reflection; x=5 D. rotation; 180* about (1,4)
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anonymous
  • anonymous
i assumed the base of the left triangle was 2 making the total 12 cm. it is 14 cm. the left triangle has a base of 4 and not a base of 2. the base of 4 can be confirmed using tan45 = 4/x --> x being the base were looking for, for its should be (8 + 14)*4/2 = 44
anonymous
  • anonymous
i think you should make a new thread for this translation/reflection thing. its been too long, i wouldn't be able to explain it properly. best of luck :) going afk 5 mins actuallly
anonymous
  • anonymous
whats afk

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