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AveGali [126]
2 years ago
11

The length of the rectangular field is 18cm, and the width is 24cm,

Mathematics
2 answers:
ser-zykov [4K]2 years ago
7 0
Perimeter is the sum of every side of the shape. in this case you have two sides that are 18 and two that are 24 (since a rectangle has two congruent sides). so when you add 18+18+24+24 together you get 84 which is your answer
natali 33 [55]2 years ago
6 0

Step-by-step explanation:

Just do this

2(L+B)

2(18+24)

2×42

84 Ans.

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Answer:

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Step-by-step explanation:

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r^5 =243  and  cos  5Ф  + i sin  5Ф = cos 240 + i sin 240

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