2(10 – 24x) + y2 What is X equals What is Y equals What is the answer
1 answer:
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Option A:
Lateral surface area = 1319 cm²
Solution:
Given image is the cone.
Radius of the cone = 15 cm
Slant height = 28 cm
Value of π = 3.14
<u>To find the lateral surface area of the cone:</u>
Lateral surface area =
= 1318.8 cm²
Change this to nearest whole unit.
Lateral surface area = 1319 cm²
Hence the lateral surface area of the cone is 1319 cm².
Option A is the correct answer.