Answer:
12 x 4 or 48
Step-by-step explanation:
Reduced by half = 200cm/50 seconds.
20000/50 = 400.
200 x 400 = 80,000cm
Answer:llength times width divided by 2
Step-by-step explanation:
1/3+4/5= 17/15
The commun multipleof 3 and 5 is 15.
1/3×5= 5/15
4/5×3= 12/15
5/12+12/15= 17/12
17/12×7= 119/84
119/84
Hope this helps! :)
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