Answer:
Cone diameter = 18 m therefore radius = 9 m
Lateral Area = PI * radius * slant height
Lateral Area = 3.14 * 9 * 15 = 423.90 square meters
Step-by-step explanation:
D) y=14
2×5+4
Two multipled by five then add 4 is 14
4 9/10
7/10×7=49/10= 4 9/10
multiply the givens. use a calculator