178k views
5 votes
What is the surface area of the composite figure shown?

What is the surface area of the composite figure shown?-example-1

1 Answer

6 votes

Answer:

531 m²

Explanation:

9x9x5=405 (5 sides that are 9x9, including the bottom)

1/2x9x7x4=126 (4 triangles on top)

405+126=531

User Ashvitha
by
5.6k points