Answer:
565.2cm
Step-by-step explanation:
Since we need to find out the circumference because the radius of the tire is 30cm. We take 30cm times 2. Which we get 60cm, then we take 60cm times 3.14 to get the circumference of 188.4cm. Then we take 188.4cm times 3 full rotations to get 565.2cm.
Ok so use calculator type in 900 divided by 100 would equal 9 so the answer is 95%
Answer:
The second one.
Step-by-step explanation:
It's not a right triangle.
Answer:
-2 sqrt (2) /3
Step-by-step explanation:
sin = -1/3 its in the 3rd quadrant so sin is negative cos is negative
sin^2 O + cos ^2 O = 1
1 - (1/9) = cos^2 O

Answer:

Step-by-step explanation:
Given, Principal= $650
Rate = 2%
Time = 6 years
Interest = P × R × T/100
Therefore, Interest = 650 × 2 × 6/100
{ dividing 2 and 100 to get 50 }

( dividing 650 and 50 to 13 )
=


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