The correct answer for this question is c
Answer:
2x+3(10+x)
Step-by-step explanation:
I'm not sure but I think this might be the answer
Answer:
Step-by-step explanation:
Given is the shape of a trapezoid.
Therefore,
Area of the trapezoid

Answer:
In terms of Pi:
km
Exact value (rounded): 15.42477 km
Approximated (3.14): 15.42 km
Step-by-step explanation:
Hello!
A semicircle's perimeter can be found using the formula: 
We can plug in the values to solve for the perimeter.
<h3>Solve</h3>
In terms of Pi, it is
,
Exact value of Pi, it is 15.42477
Approximation of Pi (3.14), it is = 15.42