Question

I need help because I'm confused the work is below

Answer 1

igh bet

Answer 2

please check attachment.

Answer 3

thanks^

Answer 4

Need help with this too >

Answer 5

use this formula (edge = e \( \Rightarrow \) 11 ) :
\[ Area_c= 6\times e^2 \]
so
\[ Area_c= 6\times 121 \]
use a calculator, or the one at the botto of your screen

Answer 6

okay last one I need with

Answer 7

Find the area of one triangle and multiply it by 4
\[\frac{13\times 15}{2}(4)\]