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lara [203]
2 years ago
8

(iv) The area of a rectangle with breadth5 cm is 30 sq. cm. Find its length andperimeter.​

Mathematics
1 answer:
Nataly_w [17]2 years ago
3 0

Answer:

Step-by-step explanation:

if the breadth is 5cm, then you divide 30/5 to get your length since it's length times breadth to get the area, so 6cm for the length

and then it's 2b plus 2l to get your perimeter so

2(5)+2(6)=p

10 plus 12 equals p

22 is your perimeter, 6 is your length

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