Step-by-step explanation:
two times one and
six times 9 is multipliy
so,
1) 2
hope it is helpful to you
Answer:
See explaination
Step-by-step explanation:
Please kindly check attachment for the step by step solution of the given problem.
Answer:
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Answer:
Step-by-step explanation:
a.
area of one face=3²=9 units²
b.
whole surface area=6×3²=6×9=54 units²