Answer:
49
Step-by-step explanation:
Answer:
(y−3)2=16(x−2) is the equation of the parabola. Explanation: Whenever vertex(h,k) is known to us, we must preferably use the vertex form of the parabola:
Step-by-step explanation:
Answer:
QR = 4.6 ft
Step-by-step explanation:
By applying tangent rule in the given triangle PQR,
tan(62°) = 
= 
QR = 
QR = 4.573
QR ≈ 4.6 ft
A hex key maybe? (: if you have any other question feel free to send me a link