Whitch is the area of the figure?

* 216cm
* 168cm
*144cm
*192cm

Question

Whitch is the area of the figure?

* 216cm
* 168cm
*144cm
*192cm

anonymous · Answer

attachment

anonymous · Answer

yes

anonymous · Answer

i sent a picture

anonymous · Answer

oh exsue me/ uhm the area is 12 cm 8cm 9cm and 6 cm

anonymous · Answer

NO you gave the lengths in the picture Im asking you what the area of any rectangle is?

anonymous · Answer

the formula

anonymous · Answer

dont throw a attuide with me. i need help and im trying to figure this out this is why i sign up for this website to help me in math! my math teacher is realy no help! Romero so, dont start geting smart

anonymous · Answer

A=L*w

anonymous · Answer

please just take it slow with me.. im not good at math.

anonymous · Answer

thank you.

anonymous · Answer

First find the area of the rectangle:) its a = lw right?

anonymous · Answer

yes, Jazy thank you. A=L*W

anonymous · Answer

*144cm
That's the answer

anonymous · Answer

so what are the length and width of that rectangle? Just the measurements of the rectangle.

anonymous · Answer

i would like to know how i got it i just dont want the asnwer i wanna solve. Romero

anonymous · Answer

the length is the outside of the shape?

anonymous · Answer

Find the length and width of just the rectangle: 8 and 9. Now solve the area of the rectangle:
lw = a
8*9 = ?

anonymous · Answer

72

anonymous · Answer

okay i see...

anonymous · Answer

thank you Jazy for the help(:

anonymous · Answer

Ok, keep in mind the 72 as the area for the rectangle. Now what is the formula for the area of a triangle?

anonymous · Answer

$$area=\frac{1}{2}b*h$$

anonymous · Answer

where b is the base and h is the height

anonymous · Answer

thanks @Romero:)
so:
12*8 = 
and divide the quotient by 2.

anonymous · Answer

Follow the same steps for the second triangle whose measures are 6 and 8:
6*8 and divide that by 2.

Don't forget to add up the 3 areas to get your answer: the area of the rectangle + area of triangle1 + area of triangle2 = total area of the figure!

=)

anonymous · Answer

have a new math problum and i need help

anonymous · Answer

What is it?

anonymous · Answer

go to which is the area of the figure use 3.14

anonymous · Answer

i can't find it:/ Could you send me a link?

anonymous · Answer

Which is the area of the figure? use 3.14 for pie?

anonymous · Answer

Im aleady at your question