2 years ago

Find the surface area

Mathematics

1 answer:

shepuryov [24]2 years ago

4 0

Answer:

rectangular prism = cuboid

total surface area of a cuboid (tsa) = 2(lb+bh+hl)

l=length = 3cm

b=breadth = 6cm

h=height = 5cm

tsa = 2( 3*6 + 6*5 + 5*3 )

2( 18 + 30 + 15 )

2 * 63

= 126 $cm^{2}$

hope this answer helps you.....

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