I think the third one on both part a and b can't be used to find the answer
Answer:
80
Step-by-step explanation:
because 8 is in tens place
so it´s value is 8*10=80
Answer:
growth
Step-by-step explanation:
Square roots that are not perfect squares are irrational.
An example could be √0.5 which equals 0.7071067811...
Answer: x=8
for every 5 there is 2
so for x=8
there are four 5's in 20
I hope this is good enough:
