Answer: whats does x equal too?
Step-by-step explanation:
Answer:
Lateral area of the cone = 4,712 m (Approx)
Step-by-step explanation:
Given:
Height of cone (h) = 40m
Radius (r) = Diameter / 2 = 60 / 2 = 30m
Find:
Lateral area of the cone = ? ?
Computation:


opposite angles are equal
so <B = <D = 145
Answer
B. 145
The answer is the last option!!