area of painting = 13 * 17 = 221 square inches
221 * 0.30 = 66.30
the price would be $66.30
Answer:
A = 4a² - 4ab + b²
Step-by-step explanation:
The area (A) of a square is calculated as
A = s² ( s is the side length ) , so
A = (2a - b)² ← expand using FOIL
= (2a)² - 2ab - 2ab + (- b)²
= 4a² - 4ab + b²
Answer:
60 to 90 feet tall
Step-by-step explanation:
i just looked it up
Answer:
12 kids are in the theater.
Step-by-step explanation:
4+2=6
36÷6=6
6×2=12
So, 12 kids are in the theater.
Answer:
you need to add the equations in my guy
Step-by-step explanation:
