A side of a led lighting cube is 5 cm long. What is the area of its 6 faces?
2 answers:
Answer:
Of all 6 faces it would be 150
Step-by-step explanation:
If one side of the cube is 5cm long, then l × w = area of a face, so if it is a cube then all 4 sides are the same on a face so 5 × 5 = 25, so 25 × 6 faces = 150
Answer:
150
Step-by-step explanation:
I think its 150:
~because~
1. 2WL+2WH+2LH
2. 2(5*5)+2(5*5)+2(5*5)
3. 50+50+50 or 50*3
4. 150
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Pretty sure it’s C That one makes the most sense to me please let me know if you get it right
<span> -9x4 + 5x2 - 26x - 12
The answer is false. n^2 would become 6^2 which is equal to 36 not 12
Answer:
3 sec
Step-by-step explanation:
The solution to this equation is n= -49.6.
n/4=-12.4
n/4*4=-12.4 * 4
n= -49.6
