The equivalent ratio of the heights of three Russian dolls are 1: 1.57: 1.86.
<h3>What is a ratio?</h3>
It is important to note that a ratio demonstrates how many times one number can fit into another number as they contrast two numbers by ordinarily dividing them.
In this case, the heights of the dolls are given in the ratio 7: 11: 13
Based on the information, the ratio will be illustrated thus:
7/7 = 1
11/7 = 1.57
13/7 = 1.86
This illustrates the ratio of the dolls.
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Answer:
11.3097335 seems to have nothing with the question so the answer is
B) 18.8495559
Step-by-step explanation:
to find the perimeter (circumference?) do 2pi(r)
2 pi 3 = pi 6 = 18.8495559
since there is 40 percent missing, multiply the perimeter by 60% (part not missing)
18.8495559 * 60%
11.3097335
Answer:
-7/3
Step-by-step explanation:
slope formula:
y = mx + b
the m is the slope value
This is not a literal equation but you can divide 3.14 divide by 5.
Step-by-step explanation:
