perimeter and area of a square with side 4.5 cm.
Answers
Answered by
3
Step-by-step explanation:
perimeter of square = 4 × 4.5 = 18.0 cm
area of square = side x side = 4.5 x 4.5 = 20.25 cm^2
Answered by
2
Answer:
perimeter = 18cm
area = 20.25sq. cm
Step-by-step explanation:
perimeter:
perimeter of square = 4×length of side
= 4×4.5cm
= 18cm
area:
area of square = side×side
= 4.5×4.5
= 20.25 sq. cm
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