(-2)2+3 × (-5) please helpe me answer this question
2 answers:
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Answer:
Tom will need gallons of fruit drink.
Step-by-step explanation:
Hint- This question can be solved by unitary method.
Tom has a recipe for punch that calls for gallon of fruit drink.
i.e for 1 batch of the punch Tom needs gallon of fruit drink.
For batch of the punch Tom needs
gallons of fruit drink.
Therefore, Tom will need gallons of fruit drink.
By definition, the area of a circle is given by:
Where,
r: radius of the circle.
Substituting the values in the given expression, we have:
Rounding to the nearest tenth we have:
Answer:
Approximately needed:
Where,
r: radius of the circle.
Substituting the values in the given expression, we have:
Rounding to the nearest tenth we have:
Answer:
Approximately needed:
