yolochan12 yolochan12

16-05-2016
Mathematics

contestada

The edge length of a cube is shown. what is the total suface area of this cube?
3m

Respuesta :

GreenEyes71 GreenEyes71

16-05-2016

Hi,

A cube has got 6 faces (having the same area), area of any face is l², where l is the lenght of any edge.

Total surface would be:

A = 6*l² = 6 * 3² m² = 54 m².

Green eyes.

Answer Link

Otras preguntas

A rectangular plece of paper with length 28 cm and width 14 cm has two semicircles cut out of it, as shown below. Find the area of the paper that remains. Use t

What do you think some of the challenges would be for countries which had been colonized?Welpp

express 1 by 5 as the percentage of 20 by 11

n a major blow to Japan, Allied troops returned to free which of these areas from Japanese control in 1944?

Is the tense of the verb in bold letters correct or incorrect? Texas has been an oil-producing state for many years before he arrived there.

How did technology change American life in the 1920s?

hey you guys its your favorite gal, hopin in to ask a couple more questions for the better in me (im honestly just asking for points and for answers, thanks for

Point k is on line segment JL. Given JL = 4x+2, KL = 5x-6, and JK = 3x, determine the numerical length of JK.

Can someone help me thank you

draft a short dialogue between two friends on need and importance of sustainable development