Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

will fan and medal please help Finding the are of a composite figure. Please help me!! :(

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?

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?

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?

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. :)

OpenStudy (anonymous):

thankyou so much!!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
Arriyanalol: i need help
2 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
2 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!