-308° and 412° because 52-360 is -308 and 52+360 is 412
F(3) = 18...true
f(-3) = 6...true
f(-22) = -56...false
f(-12) = -12...true
f(-1) = 11...false
Answer:
D) 84cm
Step-by-step explanation:
Square area = √(441cm²) = 21 cm
perimeter = 4*21 = 84 cm
Answer:
It will take him 18 days to finish the book.
Step-by-step explanation:
