Find the lateral area of a cone with a radius of 7 ft. and a slant height of 13 ft. Use 3.14 for л and round to the nearest tenth.
A.) 439.6 ft²
B.) 324.5 ft²
C.) 571.5 area²
D.) 285.7 ft²
1 answer
D.) 285.7 ft²
A.) 439.6 ft²
B.) 324.5 ft²
C.) 571.5 area²
D.) 285.7 ft²
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