x·1/2·7/8·6/7·1/2 = 12 --> x = 64 Stickers
Answer:
A option
Step-by-step explanation:
158 in²
<u>Surface area</u>
A = 2·(l·w + l·h + w·h)
= 2·(3in·8in + 8in·5in + 3in·5in)
= 2·(24in² + 40in² + 15in²)
= 2·(79in²)
= 158 in²
al3xis
=12
See the steps below:)