Nickithebest8693 Nickithebest8693

02-04-2018
Mathematics

contestada

Each side of a square is increasing at a rate of 6 cm/s. at what rate is the area of the square increasing when the area of the square is 36 cm2?\

Respuesta :

sqdancefan sqdancefan

02-04-2018

A = s^2
A' = 2s*s'

When the area is 36 cm^2, the side (s) is 6 cm. The area is increasing at the rate
A' = 2(6 cm)*(6 cm/s) = 72 cm^2/s

Answer Link

Otras preguntas

need help on any number cause it is due tomorrow

What is the name of the cell organelle that is shaped like a flattened disc, contains stroma and stacks of thylakoids, and is the site of photosynthesis?

Dustin has only nickels and quarters in his piggy bank. He has 49 coins total for a combined value of $8.85. How many of each does he have . SHow your work

where did salt get its name from

A barista averages making 16 coffees per hour. At this rate, how many hours will it take until she's made 1,200 coffees?

What should be the guiding factor for a designer when using colors in a garment?

What should be the guiding factor for a designer when using colors in a garment?

Who know Turkish 'Hello' ?

Is a persons DNA to be more similar to the DNA of his or her biological parents or to the DNA of one of his or her first counsins? Explain your answer.

Which statement describes the relationship between chromosomes, genes, and alleles? A. Alleles transfer genes to the appropriate location within a chromosome. B