Question

MEDAL AND FAN

Lisa 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(4) + 5(7)

B.
3(4) + 5(10)

C.
3(9) + 7(9)

D.
3(9) + 7(5)

Answer 1

D and B?

Answer 2

correct ;)

Answer 3

No..that's incorrect.

Answer 4

They both equal 62 but I could be wrong?

Answer 5

This is one way

Answer 6

This is another

Answer 7

Okay

Answer 8

For the first way, what are the sides of each rectangle?

Answer 9

4 and 3?

Answer 10

Yes, that's for one, what's the other?

Answer 11

7 and 9? @iGreen

Answer 12

sorry lag...but how is it wrong?

Answer 13

I thought I was correct lol @iGreen

Answer 14

No..that side isn't 9..that's the length of the entire side.

Answer 15

To find the length of that side, subtract 9 - 4