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soldier1979 [14.2K]
3 years ago
14

7. Numericals

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0

Answer:

i = 1000cm2

ii = 100000cm3

Step-by-step explanation:

for q i

surface area of base = l* b

= 50* 20

1000cm^2

for q 2

volume l*b*h

= 50*20*10

= 100000cm^3

hope it will be helpfull

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