Are for triangle fomula is lengthxwidth and what ever u get is divided by two.
Answer:
Step-by-step explanation:
as a % = 3/1000 × 100 = 3/10 = 0.3 %
as a decimal = 3/1000 = 0.003
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The boy is 15 because twice the age of his sister is 12, then you add the three years to it and get 15
It takes 2 hours to complete 10
Laps.
48/4 is 12 so it’s it 12 minutes a lap
12x10 is 120 which equals out to 2 hours
