When purchased for 6.19, after mark up +4.20 = $10.39
Answer:
Step-by-step explanation:
A = 2(½(20)(15)) + 16(15 + 20 + 25) = 1,260 in²
If something is to the power of 1/2, it is the same as the square root of that number. So, what's the square root of 49?