3 years ago

Whats the surface area of A cube with the length of 5cm

1 answer:

5 0

Answer:

30 cm sq

Step-by-step explanation:

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Blababa [14]

Answer:

12 3 0 3 12

Step-by-step explanation:

Just plug in each value in the table in as x so when you plug in -2 that would be 3(-2)^2. -2x-2=4. 4x3=12. :)

4 0

4 years ago

alexandr1967 [171]

Answer:

i think the answer is c

Step-by-step explanation:

5 0

2 years ago

maks197457 [2]

Answer:

Step-by-step explanation:

∠S=180-(54+62)=180-116=64°

using sin formula

$\frac{x}{sin~64} =\frac{7}{sin~62} \\x=\frac{7~sin~64}{sin~62} \approx 7.1256 \approx 7.13$

6 0

3 years ago

iVinArrow [24]

I pretty sure it’s B

6 0

3 years ago

morpeh [17]

Ans: About 2.30

-15 x 3.16 / 9 = x sqrt

-15 x 3.16 = - 47.4

-47.4 / 9 = -5.27

-5.27 sqrt = About 2.30

Hope this helped :)

6 0

3 years ago