Question

Find the surface area of each figure. Round your answers to the nearest tenth, if necessary.

Answer 1

• 
  `\mathrm{144m^2}`

Explanation:

`\mathrm{SA=\cfrac{1}{2}(10)(8.7)+3(\cfrac{1}{2})(10)(6.7) }`

`\mathrm{43.5+100.5}`

`\mathrm{144m^2}`

-Hope this helps!