the area of a rectangular metal sheet is
[tex] \frac{21}{20} sq.m[/tex]
and the length is
[tex] \frac{7}{4} m.[/tex]
find its breath. find the perimeter of the rectangular metal sheet...
please answer I'm in exam hall
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the area of a rectangular metal sheet is
[tex] \frac{21}{20} sq.m[/tex]
and the length is
[tex] \frac{7}{4} m.[/tex]
find its breath. find the perimeter of the rectangular metal sheet...
please answer I'm in exam hall
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Step-by-step explanation:
refer to the attachment
Answer:
A=2×(L×B+B×T+T×L)
∴A=2×(4.234×1.005+1.005×0.0201+0.0201×4.234)
∴A=2×(4.2552+0.0202+0.0851)
∴A=8.721m
2
∴A=8.721m
2
to correct significant digits
V=L×B×T
∴V=4.234×1.005×0.0201
∴V=0.0855m
3
to correct significant digits
HOPE THIS WILL HELP YOU
Step-by-step explanation:
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