6.4 cm is the needed circumference of the gasket following dilatation with a scale factor of 2.
<h3>
What does circumference mean?</h3>
The boundary length of any circular shape is known as the circumference.
<h3>What is scale factor?</h3>
A scale factor is a quantity multiplier (also known as a scale). The scaling factor for x, for instance, is represented by the letter "C" in the equation y = Cx. The factor would be 5 if y = 5x were the equation.
<h3>
According to the given data:</h3>
After scale factor 2 is applied, 6.4 cm must be the gasket's needed circumference.
It includes a rubber gasket with a 3.2 cm circumference. The circumference of the gasket has must be calculated after scaling up by factor 2.
Here,
3.2 cm is the gasket's circumference.
The circumference changed upon scale factor 2 dilatation.
Dilated gasket circumference: 2 * 3.2 = 6.4 cm
As a result, 6.4 cm is the needed circumference of the gasket following dilatation with a scale factor of 2.
To know more about scale factor visit:
brainly.com/question/14769343
#SPJ4
N = 3 ( the next number is 3 plus the previous number
sequence formula = an = 3(n-1) +2
so for term the term that =59
59 = 3(n-1) +2
distribute:
59 = 3n -3+2
59 = 3n -1
60 = 3n
n = 60/3
n = 20
59 is the 20th term
Yes if the submarine is decending at a constant rate of -12 they could reach the cave in less than 10 seconds.
Answer:
1.476 2.182.875 3.116.13
Step-by-step explanation:
Answer:
Roots and exponents, Addition and subtraction.