contestada

Find the surface area of each prism. Round your answer to the nearest tenth, if necessary. Do not include units in your answer (i.e. ft, in, cm, etc). (FR)

Find the surface area of each prism Round your answer to the nearest tenth if necessary Do not include units in your answer ie ft in cm etc FR class=

Respuesta :

SOLUTION:

Case: Surface Area

Given:

8km by 5km by 3km

l by w by h

Method:

Surface Area,

[tex]\begin{gathered} S.A=2[lb+bh+lh] \\ S.A=2[(8)(5)+(5)(3)+(8)(3)] \\ S.A=2[40+15+24] \\ S.A=2[79] \\ S.A=158\text{ }square\text{ }kilometers \end{gathered}[/tex]

Final answer: Without units

158

Otras preguntas