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Mathematics 17 Online
OpenStudy (anonymous):

find the square area of parallelogram?

OpenStudy (anonymous):

|dw:1370679172871:dw|

OpenStudy (mayankdevnani):

do you know the formula for finding the area of parallelogram?? @RaniaW

OpenStudy (jhannybean):

|dw:1370679392045:dw|

OpenStudy (jhannybean):

@ganeshie8

OpenStudy (anonymous):

yea Maya it is :A=base *height

OpenStudy (anonymous):

Okay, then multiply... \(A=5\times6.9\)

OpenStudy (anonymous):

but this formula doesn't solve it !!

OpenStudy (mayankdevnani):

correct \[\huge area~of~llgm=Base \times Height\] where base=6.9 cm and height=5 cm plug these values in this equation and solve it

OpenStudy (anonymous):

no it's not because there is a multiple choose : a.69cm^2 b.29.1 c.17.3 d.34.5

OpenStudy (mayankdevnani):

\[\huge 6.9 \times 5=34.5\] so option D is correct answer

OpenStudy (anonymous):

and the correct answer is (a ) but i don't know why?!

OpenStudy (mayankdevnani):

are you sure the correct answer is option A @RaniaW

OpenStudy (anonymous):

yes

OpenStudy (jhannybean):

im not even sure how to get base x height from this figure..... :\

OpenStudy (anonymous):

there is many questions like it and i don't know which formula use

OpenStudy (mayankdevnani):

no, option D is correct answer I think there is a misprint of your answer

OpenStudy (jhannybean):

Can someone explain this in detail? lol. How is the height of that....5..

OpenStudy (anonymous):

i don't think they will make a mistake with 20 questions like it

OpenStudy (mayankdevnani):

@Jhannybean its height or altitude or perpendicular=5cm

OpenStudy (mayankdevnani):

i think you figure is wrong

OpenStudy (mayankdevnani):

@RaniaW leave it.....the correct answer is option D......

OpenStudy (anonymous):

it's ok, anyway thank you

OpenStudy (anonymous):

I think Mayank is right, it is D and there is mistake in the question.

OpenStudy (jhannybean):

Im lost :| hahaha.

OpenStudy (mayankdevnani):

correct @Thoughts

OpenStudy (anonymous):

You just have to use the formula : \(\textbf{Area of } ||^{\mathsf{gm}} = \mathsf{base} \times \mathsf{corresponding }\space \mathsf{height} \)

OpenStudy (mayankdevnani):

@RaniaW forgot that option A is correct answer. Finally, correct answer is option D and also consult with your teacher

ganeshie8 (ganeshie8):

It helps if you can take a screenshot and attach it. Im sure all questions cannot have typos like these

OpenStudy (mayankdevnani):

nice idea!! @ganeshie8

OpenStudy (anonymous):

Also,\(\huge \color{blue}{\mathsf{Welcome} } \space \color{orange}{\textbf{To}} \space \color{red}{\mathsf{OpenStudy}} \color{gold}{!!!} \)

OpenStudy (jhannybean):

Bleh. Geometry is so difficult T_T

OpenStudy (mayankdevnani):

sorry @RaniaW again: \[\huge \color{hotpink}\bigstar \color{hotpink}\bigstar \color{red}{Welcome}~\color{green}{To}~ \color{blue}{Open~Study}~\color{hotpink}\bigstar~\color{hotpink}\bigstar\]

OpenStudy (anonymous):

it's ok :)

OpenStudy (anonymous):

but this is the question like the way i draw by it

OpenStudy (anonymous):

and this another question

OpenStudy (mayankdevnani):

@ganeshie8

OpenStudy (nincompoop):

now that's easy LOL

OpenStudy (anonymous):

Is their any difference in "square area" and "area" ?

OpenStudy (anonymous):

No one can be so stupid to say those answers as incorrect, there may be 1 mistake , but not 2 . I think there is something different in "square area"

OpenStudy (anonymous):

i think there is a difference

ganeshie8 (ganeshie8):

thats a junk site. find some other site for your practice

OpenStudy (nincompoop):

LOL it's fine there's a trick in play it would be clear that the height is 5 cm and that the base is 6.9 cm

OpenStudy (nincompoop):

the good thing about geometry is that you can turn it in different ways to something you are comfortable with and it still remains the same. they are just shapes after all

ganeshie8 (ganeshie8):

yeah that gives mayank's answer. And, there is no such thing as "square area of parallelogram". leave that site Rania, don't waste your time

OpenStudy (nincompoop):

LMAO if ganeshie8 does not approve of it, then it must be a crappy website :P

ganeshie8 (ganeshie8):

lol every q it says the answer is A. site is broke http://www.freemathpracticetest.com/tests/geometry/parallelogramsarea/geometry-parallelograms-area-math-practice-test.html

ganeshie8 (ganeshie8):

its okay you can skip parallelograms practice i guess, you seem to have good knoledge about parallelograms already :)

OpenStudy (anonymous):

:)

OpenStudy (anonymous):

|dw:1370682598596:dw|

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