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Paha777 [63]
3 years ago
11

a conical tent is made of canvas that has a base that is 34 feet across and a slant height of 12 feet to the nearest whole unit

what is the area of the canvas including the floor
Mathematics
1 answer:
kogti [31]3 years ago
8 0
The lateral area is π r ℓ units² 

<span>The base is 20 feet across so the radius is 10 feet </span>

<span>Multiply 3.14 × 10 × 14 </span>

<span>3.14 × 10 = 31.4 </span>

<span>31.4 × 14 = 31.4 × 10 + 31.4 × 4 </span>
<span>= 314 + 120 + 4 + 1.6 </span>
<span>= 434 + 5.6 </span>
<span>= 439.6</span>
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