Solve the right triangle ABC, with C = 90°.
1 answer:
You might be interested in
Answer:
Option C
Step-by-step explanation:
thankful that there are graphing tools. see screenshot
Answer:
The length of the fence that encloses the park is 400 m
Step-by-step explanation:
step 1
Find the length of the square city park
we know that
The area of a square is
where
b is the length side of the square
we have
substitute and solve for b
take square root both sides
step 2
Find out the length of the fence that encloses the park
we know that
The length of the fence is equal to the perimeter of the square city park
The perimeter of the square is
we have
substitute
therefore
The length of the fence that encloses the park is 400 m