Do PEMDAS
so do 4-2 which is 2
2 x 9 is 18 x 10 is 180
45 - 8 is 37
180 divided by 37 is 4.9
I was gonna answer but I’m not sure and I don’t want u to get it wrong so I’m just not gonna tell u sorry
Answer:
you would need to cut off 12.49 cm. of the paper
Answer:
so Area = length x width
Area = 450, width = 9
450 = 9 x length
divide 450 by 9, and you have the length.
Perimeter = length + length+ 9 + 9
and you got your perimeter!
Step-by-step explanation:
5-(-4)
5 + 4 = 9
exceeds by 9