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2 years ago

The bottom number is 12 cm it messed up

Mathematics

2 answers:

wariber [46]2 years ago

8 0

Answer:

Step-by-step explanation:

L*W

Ivan2 years ago

3 0

Answer:

Pretty sure it’s A, 68.

Step-by-step explanation:

Compound shapes, so 8 x 5 (5 from the 12-7)= 40. Then, 4 x 7 = 28. add them together, 68.

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Answer:

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Step by step explaination

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Step-by-step explanation:

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3 years ago

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andrew-mc [135]

Answer:

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Step-by-step explanation:

These triangles are similar, so they are in proportion to each other. Because of this we can say $\frac{2.5}{3.5}$ (the lengths of the vertical sides) = $\frac{x}{7}$ (the lengths of the hypotenuses). If we solve by cross-multiplying the numbers and then dividing we get x = 5.

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3 years ago