find the length and perimeter of rectangle.
area =480 sq cm and
breadth=20 cm
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Answered by
2
Answer:
Area of rectangle is measured in sq.m ,sq.cm. ... 1) Find the perimeter of a rectangle whose length and width are 25 m and 15 m respectively ... Area of wall excluding door = ( 121 - 20) m 2
Answered by
9
Answer:
88 cm
Step-by-step explanation:
area = l × b
480 = 20 × l
l = 480/20
l = 24
perimeter = 2 × ( l + b )
= 2 × 44
88cm
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