There are 3 feet in a meter. So 3 times 50 is 150. So there are 150 feet in 50 meters.
The correct question is:
A circle has a radius of 45 units and is centered at (-2.4, -4.8).
What is the equation of this circle?
Answer:
Equation of the circle is;
(x + 2.4)² + (y + 4.8)² = 2304
Step-by-step explanation:
The standard equation of a circle is;
(x - a)² + (y - b)² = r²
where;
(a,b) is the center of the circle and r is the radius of the circle
Now, from the question, the circle is centered at (-2.4, -4.8) and the radius is 45
Thus, plugging those values into the standard form of equation of a circle, we have;
(x - (-2.4))² + (y - (-4.8))² = 48²
This gives;
(x + 2.4)² + (y + 4.8)² = 2304
the formula for this questions would be pie multiplyed by d
so to solve this problem you would 3.14* 120 which equals 376.8
what you need to do to find six laps is multiply 376.8 with 6
which gives you 2260.8
answer- 2260.8
The answer would be 345.
To solve, simply lay your equation
3(125−4)−18
Step 1: Solve the parenthesis.
=(3)(121)−18
Step 2: Multiply parenthesis by 3.
=363−18
=345
So the answer for this problem is 345.
Answer:
I'm pretty sure the answer is $48, but if you are including tax in the price, then it is $57.60.
