Question

(a) 18
Solve the following:
1. Find the ratios :
(a) 2 m to 6 cm
(b) 2.5 h to 60 min
(e) 500 ml to 31 (f) 1 h to 10 sec
(i) 73 days to l year (1) 3 weeks to 35 da
2. Write the following ratios in their simplest
(6 81.18​

Answer 1

Answer:

(a)100:3

(b)25:12

(f)360:1

Step-by-step explanation:

1.(a) 2m/6 cm

=200/6

=100/3

=100:3

u need to convert metre to centimetre

(b) 2.5h/60 min=125/60=25:12

u need to convert hour to min

(e)u can't write ur Question perfectly plz say 31ml or 31 L

(f)1h/10 sec=60min/10sec=3600/10=360:1

u need to convert hour to sec

Answer 2

Answer:

1. a) 2 m to 6 cm

=> 2 m : 6 cm

=> 200 : 6 (1 m = 100 cm)

=> 100 : 3 Ans.

b) 2.5 h to 60 min

=> 2.5 h : 60 min

=> 150 : 60 (1 hour = 60 minutes)

=> 5 : 2 Ans.

c) 500 ml to 31 L

=> 500 ml : 31 L

=> 500 : 31000 (1 L = 1000 ml)

=> 1 : 62 Ans.

d) 1 h to 10 sec

=> 1 h : 10 sec

=> 3600 : 10 (1 hour = 3600 seconds)

=> 6 : 1 Ans.

e) 73 days to 1 year

=> 73 days : 1 year

=> 73 : 365 (1 year = 365 year)

=> 1 : 5 Ans.

f) 3 weeks to 35 days

=> 3 weeks : 35 days

=> 21 : 35 ( 1 week = 7 days)

=> 3 : 5 Ans.

Step-by-step explanation:

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