Answer:
84in
Step by Step Explanation:
SA = 2bh + b^2
SA = 2(6)(4) + 6^2
SA = 48 + 36
SA = 84
C is the right answer.
hope it helps...
the answer i think is 64
why isn't there a sig n between the 3(x+5)2-4
increase
Step-by-step explanation:
5kg to 5212g
First, Let's put these numbers into similar units
1kg=1000g, so
5kg=5000g
And 5000g<5212g
Therefore, it is an increase
