Question

can someone please verify my answer to make sure I am doing this correctly I need to find the area of my outline I think I did this right but I would love some guidance thank you very much

Answer 1

So far I have 1by 3
1 times 3=3
2 x 1.5 x 2.5=7.5
7.5+3=10.5
so the final answer is 10.5
and then I have 2 (1 1/5)(2 1/2)=2(1.5)(2.5)

Answer 2

after that I am stuck but I would love someone to please help me so I can know what I am doing and to get my final answer

Answer 3

does e g h and other points have some values or we take them from the drawing

Answer 4

do *

Answer 5

I'm sorry I forgot to list the points one second I will

Answer 6

c=(2,1)
D=(8,1)
E=(2,2.1)
F=(8,2.1)
G=(4.5,2.1)
H=(5.6,2.1)
I=(4.5,5.1)
J=(5.6,5.1)

Answer 7

cool we can divide the area to 2 areas
1 : ijhg
2 : eghpdce

Answer 8

to get any distance between two points we use \[d=\sqrt{(y1-y0)^{2}+(x1-x0)^{2}}\]

Answer 9

am i right soo far

Answer 10

I think you are but I'm not 100% sure myself because I get confused on this subject I think it's actually d= x2-x1^2+y2-y1^2 and where are you getting eghjpdce? :o

Answer 11

@esamalaa check the formula is it correct ?

Answer 12

thank you for taking the time out of your day to help me I appreciate it a lot I just really need to understand this

Answer 13

it is okay just hope we end it well :)

Answer 14

http://www.mathsisfun.com/algebra/distance-2-points.html
u missed the square root only

Answer 15

Awesome so I was right(: so now how do we go about the problem? because I am still confused on when you said eghjpdce

Answer 16

the f