Question

IS
80
cm
3 find the
breadth of the rectangle
Length
IS
and perimeter is
whose
70 cm
200 cm
4) the
a.
14 m
and
work
which
window of
room
is 20 m long
width if the Carpenter
to
put metalic frame around it
costs
2 220 per metere then how
the е metalic frame cost.
moch
الأحبا​

Answer 1

Answer:

atleast give the question correctly how can a person read it

then if there will be mistakes in ans you will report

Answer 2

Answer:

i not properly understand it from starting but i try to help you

Step-by-step explanation:

Perimeter = 200cm

Length = 70cm

P=2(l+b) P=2l+2b

200=2×70+2b

∴2b=200−140

∴2b=60

b=30

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