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Please help me with the questions

Please help me with the questions-example-1
User Stan Riley
by
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1 Answer

3 votes

Answer:

V = 768in³

LA = 608in²

SA = 692in²

Explanation:

Volume:

7 x 12 ÷ 2 = 42

42 x 19 = 768

LA:

11 x 19 = 209

9 x 19 = 171

19 x 12 = 228

209 + 171 + 228 = 608

SA:

12 x 7 = 84

84 + 608 = 692

hope this is right:)

User Fabrice TIERCELIN
by
3.7k points