Answer:
circumference - diameter
circumference - 2 times radius
area - radius squared
Step-by-step explanation:
we know that
<u><em>The circumference of a circle is equal to</em></u>
or
where
D is the diameter and r is the radius
therefore
or
The number pi is the ratio circumference - diameter or is the ratio circumference - 2 times radius
<u><em>The area of the circle is equal to</em></u>
therefore
The number pi is the ratio Area - radius squared
Yes 1.2 is greater than .875
Answer:
a=52
Step-by-step explanation:
-(a + 3)= -55
-(a) + -(3)= -55
-a - 3 (+3) = - 55+3
-a -3(+3) = -52
-a = - 52
a=52
or
-(a + 3)= -55
(a + 3)= 55
(a) + (3)= 55
a + 3(-3)= 55(-3)
a = 52
Answer:
x = −
17
Step-by-step explanation:
I think that's you Answer but i am not positive