Find the lateral area of the cone. Use 3.14 for i and round the result to the nearest whole unit.
15 cm
28 cm
drawing not to scale
(1 point)
A. 1,319 cm2
B. 2,639 cm2
C. 707 cm2
D. 2,026 сm2
Radius = 15 cm
Slant height = 28 cm
Lateral area = πrl = 3.14 * 15 * 28 = 1319.2 cm^2
Rounded to the nearest whole unit = 1,319 cm^2
Therefore, the correct answer is A. 1,319 cm^2.