Hey!
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Surface Area Formula: 2LW * 2LH * 2WH
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2LW:
5 x 1 = 5
5 x 2 = 10
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2LH:
4 x 1 = 4
4 x 2 = 8
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2WH:
5 x 4 = 20
20 x 2 = 40
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Surface Area:
40 + 8 + 10= 58
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Answer:
D) 58 cm2
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Hope This Helped! Good Luck!
Answer:
x=11
Step-by-step explanation:
10 less than three times a number is 23
3x-10=23
3x=33
x=11
Answer:
Ok here
Step-by-step explanation:
Answer:
She had 15 minutes left.
Step-by-step explanation:
30 - 11 = 19
19 - 4 = <em>15</em>