Question

someone asked me this question but i forgot this stuff a good 5 years ago.

Samir divided the irregular polygon into 2 rectangles with a line.

Which expressions can be used to find the area of the irregular polygon?

Choose exactly two answers that are correct.



A.
3(7) + 6(8)

B.
3(7) + 6(11)

C.
3(15) + 6(10)

D.
6(8) + 3(13)

Answer 1

@iGreen @pooja195 @phi

Answer 2

Picture?

Answer 3

1 sec lemme get it

Answer 4

http://static.k12.com/calms_media/media/1567000_1567500/1567388/1/742b979f5c8d79d0e0172315bd4d900572154a4b/MS_IMB-1401012-1100707.jpg

Answer 5

2 rectangles..the area of a rectangle is the length times the width.

Answer 6

i feel stupid now xD

Answer 7

k thx igreen

Answer 8

Cut it into two rectangles, one with side lengths of 8 and 6, and one with side lengths of 7 and 3.

Multiply them both and add them.

Answer 9

No problem, happy to help :)

Answer 10

ya i realized that, i was looking at it as a whole .-.

Answer 11

@iGreen

Answer 12

we missed something.

Answer 13

How so? @StudyGuidance

Answer 14

yeah u r missing something