Question

What is the approximate surface area of the larger cone?

1544.4 square yards

978.5 square yards

2,162.3 square yards

1,103.1 square yards

Answer 1

*the cones are similar

Answer 2

yes use similar triangles find the radius of the larger cone use formula

Answer 3

of findind surface area

Answer 4

so the answer is 2,162.3 square yards?

Answer 5

@Rdx correct?

Answer 6

let me get my calculator

Answer 7

yes

Answer 8

yay! ok thanks :D @Rdx can you help me with my next problem its like this but its confusing.

Answer 9

yes sure

Answer 10

ill post it as a new question