Question

Am I right check my answer please!

Answer 1

It would be better if you showed us how you got that.

Answer 2

first, u have to determine the height of that parallelogram ....
by pythagorean theorem, what the triple pythogoras numbers of 12, 20, ... ?

Answer 3

I did 32 times 20.

Answer 4

23.32 @RadEn

Answer 5

area = 746.24?

Answer 6

23.32 @RadEn so 23.32 times 32?

Answer 7

can u find the length of sign ? based my diagram above

Answer 8

I did i tagged you

Answer 9

23.32

Answer 10

lets it be x ... then use theorema pythagorean formula :
x^2 = 20^2 - 12^2
solve for x

Answer 11

23.32 still incorrect

Answer 12

isen't it a squared + b squared = c squared?

Answer 13

yep... the question is find b

Answer 14

but the other side is 20?

Answer 15

that's c or the length of hypotenuse