Answer:
<h2>
76.9 cm</h2><h2>
</h2>
Step-by-step explanation:
circumference of a circle = 2 π r
where r = 12.25 cm radius
<u>plugin values into the formula:</u>
circumference of a circle = 2 π (12.25)
= 76.9 cm
Answer:
415,000
Step-by-step explanation:
First, find the decimal equivalent of 125%. To do this, divide 125 by 100 or move two decimal places to the right: 125/100 = 1.25
Now multiply the amount of cars sold last year, 332,000, by the percentage decimal, 1.25: 332,000 x 1.25 = 415,000
The car manufacturer sold 415,000 cars this year
Answer:
y= -2
Step-by-step explanation:
2+ (curving) -4 = y=-2
Sorry, I don't know how to explain
Do you have any options to choose from if so what are the options?
So, we know that a^2 + b^2 = c^2. Right? That is called the Pythagorean Theorem.
In this case. We can say that 39 is a, 40 is b, and x is c.
NOTE: It doesn't really matter whether 39 is a or b. a & b are just the two legs of the right triangle.
So, if we say that 39 is a, 40 is b, and x is c. We can plug it into the Pythagorean Theorem.
39^2 + 40^2 = x^2
I'll let you take it from there.