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densk [106]
4 years ago
8

Help plz asap plzzzzzzzzzzzzzz

Mathematics
2 answers:
Dima020 [189]4 years ago
8 0
The answer is down below

GarryVolchara [31]4 years ago
7 0

Answer:

2.8

Explanation:

Firstly....find the ratio between the two shapes

i.e we take JK and AB...which are the similar sides

; AB/JK = 3/2.1 = 1.428...this value should be the same for all pairs of sides that are similar

; Then for side KL...,

;we use the formula

BC/KL = 1.428

4/KL = 1.428

;Where KL = 4 ÷ 1.428

;Hence side KL = 2.8

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