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Neko [114]
3 years ago
10

Can someone help me it’s very easy I just need help!!

Mathematics
1 answer:
beks73 [17]3 years ago
4 0

Answer:

198 m³

Step-by-step explanation:

Find the area of the triangular prism.

3 × 4 × 1/2 × 9

= 54

Find the area of the rectangular prism.

4 × 4 × 9

= 144

Add their areas.

144 + 54 = 198

The area of the composite shape is 198 m³.

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3 years ago
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erik [133]

Answer:

a) 94.2 cm

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Step-by-step explanation:

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3 years ago
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Usimov [2.4K]
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7 0
3 years ago
Read 2 more answers
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nata0808 [166]
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