Answer:
The 2 answers are 4 and -4
Step-by-step explanation:
Answer:
3/1
Step-by-step explanation:
Answer: a) 0.2500
b) 0.1875
c) 0.4375
d) 1.414
e) 0, x/2
f) 1.3333
g) 0.4714
h) 2
Step-by-step explanation: see attachment below
Its easy you just have to do the pi formula