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1 vote
A rectangle has a height of 3 and width of 3x^2+ 4
what is the area?

User Jim Fell
by
5.3k points

2 Answers

4 votes

Step-by-step explanation:

Area = Length × Width

Area = 3 × (3x² + 4)

Area = 9x² + 12

so, Answer:

9x² + 12

User FabienB
by
5.1k points
3 votes

Answer:

9x² + 12

Explanation:

Area = Length × Width

Area = 3 × (3x² + 4)

Area = 9x² + 12

User Stefan Brinkmann
by
5.0k points