Ari is painting blocks of wood for a project each block is 8 cm long 4cm wide and 5cm high what is the surface are of each block
?
2 answers:
(8+4)*2*4+2(8*4)
=96 +64
= 160
Ari is painting blocks of wood for a project each block is 8 cm long 4cm wide and 5cm
so,
length=l=8cm
width=w=4cm
height=h=5cm
Since, it is rectangular box
so, we can use surface area formula

now, we can plug values


So, surface area of each block is 184cm^2.................Answer
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