find the perimeter and area of rectangle of sides 5c.m and 9c.m
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Step-by-step explanation:
sides of rectangle = 5cm and 9cm
area of rectangle = L×B
= 5cm×9cm
= 45cm sq.
perimeter of rectangle = 2(L+B)
= 2( 5cm + 9cm)
= 2× 11cm
= 22cm
Answered by
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Given ,
- Sides
- 5 cm and 9 cm
Formulae ,
- Perimeter of rectangle = 2 (sum of sides)
- Area of rectangle = Multiplication of sides
Thus ,
- Perimeter = 2 ( 5 + 9 ) = 2 x 14 = 28 cm
- Area = 5 x 9 = 45 cm²
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