100 p 4/2 Exit Ticket: What is the formula for the Surface Area of a cube?

1 answer:

5 0

To find a cube's surface area, use the formula: A=6a^2

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Cloud [144]

Answer:

Step-by-step explanation:

5 0

4 years ago

Tcecarenko [31]

Answer:

x = -4 ±3

x = -7,-1

Step-by-step explanation:

x^2 + 8x = -7

1/2 B ^ 2 = 16

x^2 + 8x + 16 = 16 -7

(x + 4) ^2 = 9

x + 4 = ±3

x = -4 ±3

x = -7,-1

5 0

3 years ago

Tju [1.3M]

Im pretty sure that the answer is

−1234564

5 0

3 years ago

kicyunya [14]

-20x-40 = 800
Hope it helps

3 0

4 years ago

Leokris [45]

That would be an angle.

4 0

3 years ago