Answer:
<h3>The answer is option C</h3>
Step-by-step explanation:
To find the ratio first find the diameter of the larger circle
Diameter of first circle = 6 inches
Diameter of second circle = 4 × diameter of the first circle
Which is
Diameter of second circle
= 4 × 6 = 24 inches
Area of a circle = πr²
r is the radius
<u>Area of smaller circle</u>
Diameter = 6 inches
Radius = 6 / 2 = 3 inches
Area = (3)² π = 9π in²
<u>Area of larger circle</u>
Diameter = 24 inches
Radius = 24 / 2 = 12 inches
Area = (12)²π = 144π in²
The ratio of the smaller circle to the larger circle is
Reduce the fraction by 9π
That's
We have the final answer as
<h2>1 : 16</h2>
Hope this helps you
Answer:
6.6.6
Step-by-step explanation:
anything to the 3rd power is a perfect cube
6.6.6=6^3 = a perfect cube
Steps
Convert the whole number to a fraction. To do this, make the whole number the numerator of a fraction. ...
Find the reciprocal of the divisor. The reciprocal of a number is the inverse of the number. ...
Multiply the two fractions. To multiply fractions, first multiply the numerators together. ...
Simplify, if necessary.
Answer:
(1,-3) and (-2,0)
Step-by-step explanation:
Applying the second equation to the first
Solving the equation we get
When x = 1
When x = -2
So, the line and curve will intersect at points (1,-3) and (-2,0)
The amount of money Shai saved:
The amount of money Nyah saved:
The total amount three people saved:
