Question

fill in the blanks so that the number and proportion 20,18,40dash​

Answer 1

Answer:

answer is 16

hope it helps u...

Answer 2

Answer:

the answer is 36

Step-by-step explanation:

20,18,40,__

let the __ be X

if we make proportion in two pair 20,40 and 28,X.

so that,

20/40 = 18/X

1/2 = 18/X................( by cross multiplication)

1×X= 2×18

X=36

hope you unterstood