A = <span>π r^2
r^2 = A/</span><span>π
r^2 = 530.93 / 3.14
r^2 = 169.08
r = 13
C = 2 </span><span>π r
C = 2 (3.14)(13)
C = 81.64
answer
81.64 m</span>
She got 18 multiple choice questions correct and 8 of the true/false questions correct.
hope it helps
Answer:
The ratio is 4:3
Step-by-step explanation:
All the whole number possible ratios
48:36
24:18
12:9
4:3
Answer:
Step-by-step explanation:
It's 2.3 as the centre of a circle is twice the circumference learn the circle theorem
Answer:
w = sa
Step-by-step explanation:
Given
s = 
( multiply both sides by a to clear the fraction )
sa = w
