Step-by-step explanation:
The formula of a triangle is A=½bh
Base=6.5
Height=4.8(since the height if the triangle and the width of the rectangle are same)
A=½(6.5)(4.8)
A=½(31.2)

A=15.6
Therefore, the area of the triangle LMN is 15.6
I hope this helps.
Answer:
$22.6 markup
Step-by-step explanation:
Just find 20 percent of 113 and you’ll get 22.6
if you want price including the markup (final price) its $139.6
Answer:
Dawn is selling her MP3 player for 30$.
Step-by-step explanation:
40 x 0.75 = 30
Hope this helps!! :)
Answer:
18 is the number that would go in the green box 33/3 =11 and 54/3 = 18
Answer:
25/7
Step-by-step explanation: