Question

Need help ill post em up

Answer 1

Which one?

Answer 2

The all on the first slide?

Answer 3

Are you okay with finding perimeter for the first one?

Answer 4

at least type out the questions just out of courtesy

Answer 5

I tink i am lol

Answer 6

Okidoki, how about the area of the first one?

Answer 7

no

Answer 8

Okay. Know the shape and the formula for the area of the shape?

Answer 9

Rhombus

\[(1/2)d1d2 or a=bh\]

Answer 10

(1/2)d1d2 or a=bh

Answer 11

Ah, not a rhombus. It's just a plain parallelogram, so its area formula is A = bh.

Answer 12

A rhombus has all its sides congruent. Since one side is 13 and the other is 11, it is just a parallelogram.

Answer 13

So you have the base already (11 cm), so all you need is the height.

Answer 14

This is what you're looking at:

Answer 15

What is the third angle?

Answer 16

90 degree?

Answer 17

All the angles of a triangle add up to 180 degrees. You have a 90 degree angle and a 45 degree angle.
45+90+a = 180 degrees

Does that equation make sense so far?

Answer 18

*"a" represents the third angle.

Answer 19

ok

Answer 20

Okay. Can you solve for "a"?

Answer 21

Haha hmmmmm lets see