18-06-2016
Mathematics

contestada

The surface area of a cube is 150cm squared. What is the length of each edge?

Respuesta :

18-06-2016

Hello,
Let x be the side
6*x²=150
==>x²=25
==>x=5 or x=-5(rejected)
5 cm is the length of each of those 12 edges.

Answer Link

Otras preguntas

Eleanor is on a diet. She has decided to limit her calorie intake to 2000 calories per day, and she enrolled in an aerobics class in order to get some extra exe

A ball has 10 Joules of kinetic energy as it reaches the bottom of the hill. Approximately how much potential energy did the ball have at the top of the hill?

Put the following numbers in order from least to greatest. least 3./23 +4 75/4 80 + 10 40 + 6 greatest

need help here the question part 3 of me when he says thousands of dollars because whole tire family is rich here the question. How much of the earth's surface

Someone please hurry and help me!!!!

The balance of an account after $40 withdraw You need to translate to a math expression.

Lab: Speed and acceleration, racetrackPLEASE ANSWER!!!What is the purpose of the lab, the importance of the topic and the question you are trying to answer?

I'll mark you as brainliest

● Need help with the 3 problems ● No spam ● Correct explanation needed ● Need Statements also

How might the civil rights movement have been affected if the Supreme Court had ruled in favor of police action instead of the protesters’ rights in Edwards v.