Tìm x,y,z
1 answer:
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Answer:
3
Step-by-step explanation:
To find the average add all these numbers together, then divide by how many numbers you have.
That's the diagram..
(12×3) + 3(0.67×7) = 50.07inches²
≈ 50inches²
hope this helps
make it the brainliest if it's correct....
(12×3) + 3(0.67×7) = 50.07inches²
≈ 50inches²
hope this helps
make it the brainliest if it's correct....