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galina1969 [7]
2 years ago
9

Please answer for both lateral and total :)

Mathematics
2 answers:
Levart [38]2 years ago
7 0
Lateral= perimeter of base x height = 20 x 15 = 300cm^3

total= 20 x 15= 300 / 2 = 150. 20 x 30= 600. 15 x 30= 450. 25 x 30 = 750. 15 x 20= 300 = 2250
nordsb [41]2 years ago
6 0

Answer:

The formula for lateral is S=Ph. P is perimeter, and h is height. For perimeter you have to add 20+25+15=60 The height is 30. Multiply 60x30 which gets you 1,800. That’s the lateral.

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