Basically, we need to find the diagonal of the square. Once we have the diagonal, we need to find if it's more or less than 11 cm, which is diameter of the circle.
This is the formula we'll use:
a²+b²=c²
Since it's a square, a and b are the same.
7²+7²=c²
49+49=c²
98=c²
√98=c
c=9.8995
So, the diagonal is 9.8995
9.8995<11
So, since the diagonal of the square is 9.8995 cm, it is less than the circumference of the circle meaning that it will fit in to the circle without touch the circle's circumference.
6.3 r < -45.36
Here first we have to solve for r and for that we need to get rid of 6.3 .
To get rid of 6.3, we divide both sides by 6.3 that is
r < -7.2
So the solution is all the values which are less then -7.2
And for graph, we put a blank circle or a parenthesis that is () on -7.2 and extend a line to the left side since the inequality is less then .
Answer:
A)
Step-by-step explanation:
Edg 2020
The relative order of the metric prefixes is micro-, milli-, centi- and kilo-,
<h3>What are metric units?</h3>
Metric units are units used to measure quantities
The units are given as:
kilo-, micro-, centi-, and milli-
In metric units, the value of each prefix is:
Kilo = 1000
Micro = 0.0001
Centi = 100
Milli = 0.1
In order of arrangement, we have:
Micro = 0.0001
Milli = 0.1
Centi = 100
Kilo = 1000
Hence, the relative order of the metric prefixes is micro-, milli-, centi- and kilo-,
Read more about metric units at:
brainly.com/question/2555957
