3 years ago

What is the surface area of storage box measures 15 cm xby12 cm by 10 cm?

1 answer:

4 0

SA = 2( width Height + length Width + Length Height)
w= 12cm, h= 10cm and l=15cm
SA = 2( 12cm * 10cm + 15cm * 12cm + 15cm * 10cm)=450 cm^2
hope helps.

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