Answer:
diameter=twice of radius or d=2r
and radius is half the diameter or r=d/2.
Step-by-step explanation:
As you know circle is a figure whose all points are equidistant from a fixed point or center point. the distant b/w center point and any point on the circle is called radius. and the line which passes through the center of circle and touches far both of center is called diameter.
mathematically you can understand in this way
diameter=twice of radius or d=2r
and radius is half the diameter or r=d/2.
Answer:
B
Step-by-step explanation:
3kx + 2kx = 10 ← collect like terms on left side
5kx = 10 ( isolate x by dividing both sides by 5k )
=
x =
78 degrees right cuz mnp=qst so n would equal s
Answer:
2400 dollars
Step-by-step explanation:
600 minutes in 10 hours
600/5 = 120
120*20 = 2400 dollars
An irrational number is one that cannot be shown as ratio of two integers, an 3.14=314/100 so that means pi is irrational. Another thing to note is that pi is transcendental which means it is not the root of any algebraic equation.