The cord of a circle that contains the center of that circle is a diameter of that circle.
perimeter or circumference The only answer is perimeter. The circumference is the the perimeter of a circle; the distance around a circle.
The quotient. In the problem 7 / 2 = 3 (+1) The 7 is the "dividend"; the 2 is the "divisor": the 3 is the "quotient" and the 1 is the "remainder".
It is a pentagon
The main part of a word without any affixes?
is an arc.
A graph of some kind, which could be a line graph, a bar chart, a pie chat, a pictogram, etc.
An equilateral parallelogram is a rhombus.
A rectangle or a square.
The range is the difference between the greatest and least numbers.
a bisect or bisector,
If you quote a concentration 'x' as so many parts per hundred, then that number does represent hundredths. It's just a fraction, x/100
correct answer is numerical order
A segment with end points on a circle is a chord.
Two lines cross or intersect at a point.
One hundredth of a gram is 10 milligrams.
There is no such unit.
Security is freedom from, or resilience against, the potential harm caused by others. Beneficiaries of security may be of persons and social groups, objects and institutions, ecosystems, or any other entity or phenomenon vulnerable to unwanted change.
What is one thousandth