**Rectangular Prism**

T= 10x5=50m

^{2}

^{F= 6x10=60}m

^{2}

^{S= 6x5=30}m

^{2}

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**Net**

^{}

^{}

^{}

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**Surface Area:**

**TSA=2(50+60+30)**

**TSA=2(140)**

**=280**

**m**

^{2}

^{}

^{Cylinder}^{D divided by 2=R 8 divided by 2=4}

C=Pie D

C=3.14x8

=25.12 mm

^{2}^{}

^{A=Pie }R

^{2}

^{A=3.14x4x4}

^{A=50.24}mm

^{2}

**NET**

**Surface Area**

**TSA=50.24+50.24+301.44**

**=401.92**

**mm**

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^{}

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^{Triangular Prism}

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^{}BxH divided by 2

8x9 divided by 2=36cm

^{2}^{}

^{8x9 divided by 2=36cm2}

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lxw

10x5=50cm

^{2}^{}

^{9x5=45}cm

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^{8x5=40}cm

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^{}

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^{Surface Area}

^{TSA=36+36+50+45+40}

^{ =207}

**cm**

^{2}
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