harukorigaux
harukorigaux
25-04-2021
Mathematics
contestada
Can someone help me pls?
Respuesta :
slightystoopid
slightystoopid
25-04-2021
If you put the numbers into a ratio ( 10:15 ) then you would need to solve for ( 20: ? )
Add the terms to produce a whole then put the numbers into fractions using this number as the denominator. 20+10= 30
10:15 20:30
Diameter= 30 mm
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