3=-5
(not 100% sure, just basic math)
Answer:
155
Step-by-step explanation:
because he's skipping
B,C,A
The angles that is opposite to the smallest side is the smallest. Angle B is opposite to the smallest side. side AC which is 5 making it the smallest
Answer:




Step-by-step explanation:
Given



Required
Round up to highest place value

Highest place value here is thousand.
So:
, when approximated

Highest place value here is ten thousand.
So:
, when approximated
Highest place value here is ten thousand.
So:
when approximated
Highest place value here is ten thousand.
So:
when approximated

Highest place value here is ten thousand.
So:
when approximated