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Delicious77 [7]
3 years ago
6

I need help I can’t figure this out

Mathematics
1 answer:
aliina [53]3 years ago
4 0
It will be answer D 9:1
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Answer:

the lateral area of the regular prism is 30 cm².

Step-by-step explanation:

Given;

the base of the regular prism, b 4cm

height of the prism, h = 2.5 cm

The lateral area of the regular prism is calculated as the product of the base perimeter and height of the prism.

L.A = P x h

where;

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P = 12 cm

L.A = 12 cm x 2.5 cm

L.A = 30 cm²

Therefore, the lateral area of the regular prism is 30 cm².

7 0
3 years ago
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