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Komok [63]
3 years ago
10

The circumference of a circle is 40.8 centimeters.

Mathematics
1 answer:
Elan Coil [88]3 years ago
6 0

Answer:

132.54cm²

Step-by-step explanation:

We can use the formula [ C²/4π ] to solve.

= 40.8²/4π

= 1,664.64/12.56

≈ 132.54cm²

Best of Luck!

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Answer:

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Step-by-step explanation:

Given in trapezoid ABCD. AC is a diagonal and ∠ABC≅∠ACD. The lengths of the bases BC and AD are 12m and 27m. We have to find the length of AC.

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