kripakotriwala1 kripakotriwala1

03-09-2020
Mathematics

contestada

7. Three cubes of edges x cm , 6 cm, and 8 cm are melted and recast into a bigger cube of
edge 12 cm , find the value of x?

Respuesta :

GenuinelyDontKnow GenuinelyDontKnow

03-09-2020

Answer:

10 cm³

Step-by-step explanation:

Volume of a cube = (Side)³

Volume of bigger cube = (12)³

(12)³ = 1728 cm³

Volume of three cubes = (x)³ + (6)³ + (8)³ = 1728

(x)³ = 1728 - (6)³ - (8)³

(x)³ = 1000

x = ∛1000

x = 10 cm³

Answer Link

Otras preguntas

please help please help

the building up of a strong military to frighten or defeat other countries is

owrite down the name of each of these triangles

What is the quotient in simplest form? State any restrictions on the variable. z^2−4/z-3 ÷ z+ 2/z^2+z−12

An investment of 1 will double in 15.142 years at a force of interest, δ. An investment of 1 will increase to 3 in n years at the same force of interest. Find n

Montgomery Bus Boycott (1955-1956) March on Washington (1963) Selma to Montgomery March (1965) Which famous American was a leader in EACH of these events? A) Jo

Choose the best Spanish equivalent. 500 O cincocientos O quienientos quinientos O cincuentos

Of the students in your class, 60% are right-handed. If there are 30 students in the class, how many are left-handed?

Matrix A has 2 rows and 3 columns whereas matrix B has3 rows and 2 columnCan AB be multiplied? Can BA be multiplied? Give the reason

hey does anyone play nitro type!?