Answer:
3^4 / 8^2 or 81/64
Step-by-step explanation:
(-8)^-2 / 3^-4 =
= 3^4 / (-8)^2
= 3^4 / 8^2
= 81/64
It would be 6.5. The 5 after the decimal would stay the same since the number after it isn't greater than 5
Answer:
144
Step-by-step explanation:
54+90=144
144-90=54
90+54=144
144-54=90
Answer:
perimeters =41.2
area=91.65
Step-by-step explanation:
rectangle Perimeter(<em>p</em>) Area (<em>A</em>)
L=length 2 (L+W) L×W
W=width
