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1 vote
7.4 m

The irregular shape can be broken into a triangle and a
rectangle as shown. Which expression could be used
to determine its area?
(10)(4.2) + (0.5)(10)(3.2)
(0.5)(10)(4.2) + (10)(3.2)
(0.5)(10)(7.4) + (10)(3.2)
(10)(7.4) + (0.5)(10)(3.2)

User Patsweet
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2 Answers

1 vote

Answer:

B

Explanation:

7.4 m The irregular shape can be broken into a triangle and a rectangle as shown. Which-example-1
User Jim Kiley
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5.5k points
2 votes

Answer:

b

Explanation:

User Rocketboy
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5.5k points