Answer:
118
Step-by-step explanation:
Total surface area=2(lb+bh+lb)
=2(3.5×4+4×6+3.5×6)
=2(14+24+21)
=2×59
=118
do we answer all of them are just one
1.6 OR 8/5
(They are the same thing.)
-6y
-5y-y=-6y
