04-02-2020
Mathematics

contestada

If the volume of a cube is27cm2,find its total surface area

Respuesta :

sammieyemite sammieyemite

04-02-2020

Volume of a cube is s³

Total surface Area of a cube is 6s².

Therefore, given a volume of 27cm³

s³=27,

s=3√27

s=3cm.

Total surface Area

A=6s²

A=6×(3×3)

A=6×9

A=54cm².

Answer Link

Otras preguntas

Which is not a correct way to name the angle

Find the value of x to the nearest tenth.

If -5x +7= 1 then x =

the Circle fit in a square with a side of 12 inches what is the approximate area of the shaded region between the square in the circle use 3.14 for pie and roun

1. 8R4 - How does the extended simile in paragraph 9 affect the mood of "Excerpt from The Open Boar"?! A. It highlights the sad mood. B. It extends the joyous m

How does the characterization of Caesar in this passage connect to the central idea of the passage? By reflecting on Caesar’s position in society, Brutus comes

3/2y - 3 + 5/3z when y= 4 & z=3

A diver is currently at an elevation of -380 feet. Write an absolute value statement to express the diver's distance, in feet, from sea level. Then, interpret t

There are 10 pieces of fruit in a basket, including 4 bananas. What is the probability that a randomly selected piece of fruit will be a banana? Write your answ

Write an equation of the line that passes through a pair of points: (-2,-2), (5,-5) A. Y=3/7x - 20/7 B. Y=-3/7x + 20/7 C. Y= -3/7x + 7/20 D. Y= -3/7x - 7/20