Answer:
A
Step-by-step explanation:
Angle Angle Side Congruence Theorem proves ΔMNQ = ΔPNQ.
Step-by-step explanation:
Given equation of circle is,

again the another form of circle is,

now equating the values of f in both equations,
-k=-3
i.e. k=3
therefore k=3
Answer:
Rectangle EFGH = 875
Step-by-step explanation:
Answer:
17(n+31)=300
Step-by-step explanation:
17 times the sum of a number, n and 31 is 17(n+31)
and then set that equal to 300