Answer:
The answer is 315 cm of bronze
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
1/5 of 30 is 6
10% of 30 is 3
3+6=9
30-9=21
which is 7/10
Answer:

Step-by-step explanation:

Turn them into improper fractions




Turn it into a mixed fraction

Answer:
your answer is a. x = 11
Step-by-step explanation:
Move all terms that don't contain x to the right side and solve.
The approximation of the circumference of the ride is 138 feet to the nearest foot
<h3>How to determine the circumference?</h3>
The given parameters are:
- Center (a,b) = (0,0) i.e. the origin
- A circular ring, (x,y) = (16,15.1)
The radius is calculated using:

So, we have:

Evaluate
r = √484.01
Evaluate the square root
r = 22.0
The circumference is calculated using
C = 2πr
So, we have:
C = 2π * 22.0
Evaluate
C = 138
Hence, the approximation of the circumference of the ride to the nearest foot is 138 feet
Read more about circumference at:
brainly.com/question/14283575
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