abdulghaniwiratama abdulghaniwiratama

Today at 7:13 AM
Mathematics

Answered

jumlah panjang rusuk sebuah kubus adalah 84cm. luas permukaannya adalah.....

Answer :

PiaDeveau PiaDeveau

Today at 7:18 AM

Answer:

Total surface area of cube = 294 cm²

Step-by-step explanation:

Given:

Perimeter of cube = 84 cm

Find:

Total surface area of cube

Computation:

Perimeter of cube = 12 x side

84 = 12 x side

Side = 7 cm

Total surface area of cube = 6(a)²

Total surface area of cube = 6(7)²

Total surface area of cube = 294 cm²

Answer Link

Other Questions

What was the capital of the Shang dynasty?

thirty six men can cultivate a piece of land in 20 days. How many more men working at the same rate would be needed to cultivate the same piece of land in 15 da

How does marsh rabbit survival and cause of death differ in areas with and without pythons?

How does marsh rabbit survival and cause of death differ in areas with and without pythons?

In what two ways was the battle of alamo significant?

A tick the correct answer 1) who were the first to develop a script (a ) sumerians (b) Egyptians (c) chinese

1. Identify the terms and their numerical coefficients for each of the following expressions.(i) x + 2y-7

A piece of cloth costs birr 200.if the piece was 5m longer,and the cost of each meter of cloth was birr 2 less,the cost of the piece would have remained unchang

Express in metres 8cm

Please help me with this math escape room

Carefully study the map above which of th following mountain regions is labeled correctly Letter A - Arbuckle Letter B - Witchia Letter C - Ouachita a. Letter A

Why will those who made him “eat in the kitchen”, in line 3, “be ashamed” in the future? Cite specific evidence from the text to support your response.

In the diagram, rectangle ABCD is split in half by . What is the value of tan x? Rectangle ABCD with diagonal AC drawn, dividing the rectangle into two triangle

What is the equation of this line? PLEASE HURRYYY!!!!!!

Two elevators were being used in a building but both have different power ratings. Use the information provided below to calculate the difference in the power r

Select ALL the correct answers. Which two sentences describe socialism? an economic ideology in which individuals are completely free to own and operate their o

Write a letter to the editor of a national newspaper, giving your view on whether or not cultural artefacts should be returned to their country of origin.

Please Answer the best you can. Note: "Not being mean was assigned by my teacher."

Need help with this quick Getting Confused