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notka56 [123]
2 years ago
13

I dont understandddddddddd

Mathematics
2 answers:
Amiraneli [1.4K]2 years ago
3 0

Answer:

Rectangular prism formula:

l : Length = 4

w : Width = 9

h : Height = 16

A=2(wl+hl+hw)=2·(9·4+16·4+16·9)=488

A = 488

Brainlist Pls!

musickatia [10]2 years ago
3 0

Answer:

648

Step-by-step explanation:

16x9 = 144

16x9 = 144

16x9 = 144

16x9 = 144

= 576

4x9 = 36

4x9 = 36

= 72

multiply that and add all of them up to get the answer.

576 + 72 = 648

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