Answer:
you are actually incorrect the answer is 2π
We know that
[scale factor ]=[real]/[drawing]
[real]=[drawing]*[scale factor ]
step 1
find the real values
if the base of Riley's drawing is 10 centimeters
[real]=[drawing]*[scale factor ]--------> 10*3-------> 30 cm
the base of the triangular clock face is 30 cm
the height of Riley's drawing is 15 centimeters
[real]=[drawing]*[scale factor ]--------> 15*3-------> 45 cm
the height of the triangular clock face is 30 cm
the area of the triangular clock face is-----> 45*30/2-------> 675 cm²
the answer is the option C. 675 square centimeters
I would say about 13 based on the graph.
Answer: $29
Step-by-step explanation: this is the easiest way to explain it-
20= 100%
10=50%
5=25%
10 is 50
9 is 45
8 is 40
7 is 35
6 is 30
5 is 25
Each bottle would cost $2.50 :)
