Answer: 20 cm
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain a variable.
The square root of zero is zero. Because 0 * 0 = 0.
Answer:
28.27cm³
Step-by-step explanation:
Area of a circle:
First, find the area of a full circle with this given radius:
Now, to find the radius of a quarter circle with the same radius, just divide by 4:
The radius of the quarter circle is about 28.27cm³
Correct me if I am wrong but an equilateral has the same length on each side so wouldn’t it be 6 cm?
Answer:
Step-by-step explanation:
Flight A :
Checked bag fee = $27
Additional fee per overweight limit = $24
Flight B:
Checked bag fee = $16
Additional fee per overweight limit = $25
Since, the total amount paid for the package on both flights are the same ;
Let x = mass of bag above the weight limit.
Hence, Mathematically ;
27 + 24x = 16 + 25x
24x - 25x = 16 - 27
-x = -11
x = 11
Hence. The bag was s 11kg over the weight limit.
