Question

please anyone give answer
if don't know then move on another question​

Answer 1

Answer:

21

Step-by-step explanation:

height is H and length is L

H=c*L where c is proportional constant

14=c*10

c=14/10 eq 1

x=c*15

x=(14/10)*15

= 21

Answer 2

Answer:

21 is your correct answer

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