Bonjour mon exercice c'est 36%de 25km. C'est un exercice de maths à faire pouvez vous m'expliquer svp merci
1 answer:
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Answer:
- 108π ft² or 339.29 ft²
Step-by-step explanation:
<em>Refer to attached picture.</em>
<u>The grazing area of the goat is 3/4 of area of circle with 12 ft radius:</u>
- A = 3/4(πr²) = 3/4(π*12²) = 108π or 339.29 ft²
