5%
because 30/100 - 25/100 = 5/100
Answer:
40°
Step-by-step explanation:
In any circle the following ratios are equal
let x be the measure of the central angle, then
= 
circumference = 2πr = 2π × 18 = 36π, so
=
, that is
=
( cross- multiply )
9x = 360 ( divide both sides by 9 )
x = 40
Hence central angle = 40°
Answer:25
Step-by-step explanation:
73-48=25
To get your answer take the highest number and subtract it from the lowest number
Answer:
403.5
Step-by-step explanation:
I multiplied 12.50 times 30 and got 375
Then i added 28.5 and got 403.5
Answer:

Step-by-step explanation:
We are asked to find the exact value of
.
Firstly, let's call
⇒
.
Since 
