multiply the 2 numbers together than divide by 2
7 1/2 = 15/2
12 2/3 = 38/3
15/2 * 38/3 = 570/6 =95
95/2=47.5 square feet
Would it be
(2r-7)*(2r+7)
?
First apply the exponent: 3 ^ 2
9
Then we do the multiplication: 4 * 9 = 36
Finally we add
8 + 36 = 44
Step-by-step explanation:
what type of help u want......
Answer:
I can help you but I'm not see it clear
