Answer:
1400 sq. ft
Step-by-step explanation:
60 min = 1 hour
280 sq. ft / 12 min = x / 60 min
x = 60 min * (280 sq. ft / 12 min)
minuets cancel out
x = 1400 sq. ft
Hello from MrBillDoesMath!
Answer: 1, 4, 9. 16, 25, 36
Discussion:
If by "square array" you mean an array of perfect squares, the answer is
1, 4, 9. 16, 25, 36
Thank you,
MrB
Answer:
its easy just do 7 times 145 wich is
Step-by-step explanation:
1015
Answer:
obtuse
Step-by-step explanation:
its over 90 degrees