Answer:
86cm
Step-by-step explanation:
d= C/π
270.04/3.14 =86cm
Answer:
5h -2
Step-by-step explanation:
(6h + 1) - (h+3)
= 6h + 1 - h -3
= 5h -2
Answer:
Okay
Step-by-step explanation:
a constant multiple of the other, or equivalently if they have a constant ratio.
And, An equation which states that two ratios are equal.