50 feet long
Step-by-step explanation:
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Answer:
hello :
x- intercepts when x = 0 : -4y = -20 so : y = 5
y - intercepts when y = 0 : 5x = -20 so : x = -4
Answer:
4 2/9π or 4.22 (repeating)π
Step-by-step explanation:
<em>I changed my mind. I'll attempt it.</em>
The formula for finding the arc length: 
2π(4)(190/360) = 4 2/9π
82% certain the answer you're looking for is 4 2/9π (<em>pi symbol because it asks for it in terms of pi)</em>
Answer:
7/5 * A *y =k
Step-by-step explanation:
A=5k/7y
Multiply each side by 7y
A* 7y = 5k/7y * 7y
7Ay = 5k
Divide by 5
7Ay/5 = 5k/5
7/5 * A *y =k
Answer:
no
Step-by-step explanation:
perpendicular means that they intersect at a 90° angle