Find the total surface area of a cuboidal room whose
1 answer:
Answer:
174cm^2
Step-by-step explanation:
Given data
L=9m
W=5m
H=3m
The formula for the total surface area of a cuboid is
SA=2lw+2lh+2hw
substitute
SA=2*9*5+2*9*3+2*3*5
SA= 90+54+30
SA= 174cm^2
Hence the surface area is 174cm^2
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Step-by-step explanation:
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The name of this property is symetric property of equality
Answer:
1.5
Step-by-step explanation:
(6,-4)*1.5=(9,-6)
(2,-8)*1.5=(3,-12)
Answer:
3/11 = 6/22
Step-by-step explanation:
3*2=6.
so 11*2 = 22
216 divided by 3 is 72 so making the answer
1/72
