Answer:
2.64
Step-by-step explanation:
The 8 in the thousandths place can round up to .64
1cm means 1 centimeter
centi=1000 so
1cm=1/1000m
1m=1000cm
so 27cm+1m+80cm=27cm+1000cm+80cm=1107cm=1.107m
Answer:

Step-by-step explanation:
Given
-
× -
( negative times negative = positive )
=
×
( cancel the 4 on the numerator and denominator )
= 
you multiply -10 and nine and you get -90 hope this helps.
Step-by-step explanation:
Answer:
I think that the answer is D (13,20)