Surface are has a formula which is
SA=L*w+W*h+L*h
You will find the side by 28 ÷ 4 = 7 ft because a square has 4 equal sides.
Then we will do side × side to find the area of a square, so 7 × 7 = 49 ft²
So the answer is 49ft²
3 quarters (75cents) and 10 nickels (50cents) = 1.25$
Answer:
69
Step-by-step explanation:
Use the 3x-2 and take it out
