Answer:
The answer to your question is: 49.24 cm
Step-by-step explanation:
Data
short base = 6 cm
height = 10 cm
∠ = 63°
Process
tan Ф = opposite side / adjacent side
adjacent side = opposite side / tan Ф
adjacent side = 10 tan 63
adjacent side = 19.62 cm
longer base = 19.62 + 10 + 19.62
longer base = 49.24 cm
Answer:
d. 7 2/5
Step-by-step explanation:
hope this helps :)
Answer:
If you mean width then...
Step-by-step explanation:
4.2=4 1/5
4.2/2=2.1
Answer: w=2.1
check:
l*w=A, 2*2.1=4.2
Answer:
The watered area is approximately 3783 square feet.
Step-by-step explanation:
The area that is watered due to the rotation of the spankler is a circular section area (), whose formula is:
Where:
- Water distance, measured in feet.
- Rotation angle, measured in sexagesimal degrees.
Given that and , the watered area is:
The watered area is approximately 3783 square feet.
The two equations are:
y=.17x+35.96
y=.12x+49.96
He would have to drive 280 miles for both of them to cost the same.