Can you do number 7 and explain to me how you got the answer?

1 answer:

3 0

What grade are u in cuz I'm only in 6th and Idk this I divided added subtracted and multipled sorry

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dybincka [34]

Answer:

256 ft²

Step-by-step explanation:

4 lateral faces + 2 bases

The total area

$=2 \times (12 \times 4) + 2 \times (12 \times 5) + 2 \times (5 \times 4)$

$= 96 + 120 + 40$

$= 256$

3 0

3 years ago

omeli [17]

The correct answer is (x+6)(x+7). Great job.

8 0

3 years ago

Margarita [4]

D. 100/135 the rest of them equal 135%

4 0

3 years ago

Sonbull [250]

9) 147
10) 145
greatest common factor is 14 I think

8 0

3 years ago

user100 [1]

Dont open the links

5 0

3 years ago