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OpenStudy (anonymous):
will fan and medal please help
Finding the are of a composite figure.
Please help me!! :(
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OpenStudy (anonymous):
OpenStudy (anonymous):
No answers just how to do it please
OpenStudy (anonymous):
@AloneS
OpenStudy (anonymous):
@jabez177
jabez177 (jabez177):
Composite figure meaning that figure in the picture?
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OpenStudy (anonymous):
yes
jabez177 (jabez177):
So first let's start off with the rectangle. To find the area of that we have to do Length x width
jabez177 (jabez177):
22 x 17
OpenStudy (anonymous):
374
jabez177 (jabez177):
In order for us to find the height of the Triangle we have to subtract 22 - 10 = what?
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OpenStudy (anonymous):
12
jabez177 (jabez177):
Now same thing for the Triangle. To find the area of a triangle we have to do base x height so our height is 12, what is the base?
jabez177 (jabez177):
Of the triangle
OpenStudy (anonymous):
19 cm?
jabez177 (jabez177):
Yes! Now to get the area of a triangle we have to what?
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OpenStudy (anonymous):
i got 228? is that correct? of doing 19 x 12
jabez177 (jabez177):
Yes.
Now we divide 228 by 2
OpenStudy (anonymous):
114?
jabez177 (jabez177):
Yes. Now we do 114 + 374
jabez177 (jabez177):
And that will be your area. :)
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OpenStudy (anonymous):
thankyou so much!!
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