Answer:
95.5cm²
Step-by-step explanation:
6.5cm(L)
3.5cm(W)
2.5cm(H)
=2LW+2LH+2WH
=2[(6.5cm)(3.5cm)+2(6.5cm)(2.5cm)]+2(3.5cm)(2.5cm)
=2(22.75cm²)+2(16.25cm²)+2(8.75cm²)
=45.5cm²+32.5cm²+17.5cm²
=95.5cm²
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
95.5cm²
Step-by-step explanation:
6.5cm(L)
3.5cm(W)
2.5cm(H)
=2LW+2LH+2WH
=2[(6.5cm)(3.5cm)+2(6.5cm)(2.5cm)]+2(3.5cm)(2.5cm)
=2(22.75cm²)+2(16.25cm²)+2(8.75cm²)
=45.5cm²+32.5cm²+17.5cm²
=95.5cm²