the perimeter of a rectangle is 32 cm and its lenght is 10 cm.find its breadth and area.
Answers
Answered by
7
Length =10,perimeter =32cm so perimeter=2(L+B)....so 132=2(10+b) when u solve b=56cm...so area=LxB so area=10x56=560cm square.... I hope this is the answer
diksha39:
answer is 20 and 90
@Diksha That is Answer of your another question which I just answered :D
Answered by
15
Perimeter = 2 × (Length + Breadth)
32 cm = 2 × (10 cm + Breadth)
Breadth = (32 cm / 2) - 10 cm
Breadth = 6 cm
Area = Length × Breadth
= 10 cm × 6 cm
= 60 cm²
32 cm = 2 × (10 cm + Breadth)
Breadth = (32 cm / 2) - 10 cm
Breadth = 6 cm
Area = Length × Breadth
= 10 cm × 6 cm
= 60 cm²
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