Answer: 39
Step-by-step explanation: formula is bh. 19.5 times 8 is 156. divide by 4 because a package will cover 4 sq ft.
Step-by-step explanation:
512+18=530
423+12=435
5421+14=5435
6324+32=6356
7985+23=8008
Answer:
10=+hsh
Step-by-step explanation:
i ahte math
And if you need an example this is the website I went to: http://www.mathsisfun.com/data/standard-deviation.html
It’s A 37 th !! It is gonna be A