Question

what is the length whose30% is 24 cm​

Answer 1

Answer:

30 percent = 24

24x3=74

10 percent of 24=2.4

74+2.4=76.4

Answer 2

let the length be x cm

according to question

24=30/100×X

24=3X/10

24×10=3X

240/3=X

X=80

length =80 cm