Register
The edge of a cube whose total surface area is 384 sq.cm is _cm 1)80 2)8 3)64​
34.7k views
3 votes
The edge of a cube whose total surface area is 384 sq.cm is _cm
1)80
2)8
3)64​

User Jan Oelker
by
5.0k points

2 Answers

2 votes
384 = 6x^2
64 = x^2
x = 8

therefore the answer is 2) 8cm
User Codar
by
5.5k points
5 votes

the answer that your looking for is 2)8
User Cath
by
5.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
What is the value of x? (-4) - x = 5
Link Copied!