fabmanesc fabmanesc
  • 15-06-2018
  • Mathematics
contestada

Between what two consecutive integers does square root 285 lie?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 20-06-2018
16² = 256
17² = 289

√285 lies between √256 and √289, so lies between 16 and 17.


_____
It can be helpful to memorize the squares of integers up to 20 or 25.
Answer Link

Otras preguntas

A number added to itself twelve times is five more than twice the number. What is the number?
What is the slope of a line parallel to the line whose equation is y - x = 5? -1 1 5
1. Determine the constant of variation for the direct variation given. R varies directly with S. When S is 16, R is 80. 1/5 5 16
Find the perimeter of triangle ABC, with coordinates A(-3, 0), B(0, 4), and C(3, 0)
A mother puts $10,000 into a special bank account on the date of birth of her first born. The account earns interest at a rate of 4%, and compounds 4 times per
2. Find the least no. by which 294 must be multiplied to make it a perfect square?
Is -4 a real number, rational, irrational, integer, whole or a natural number?
What is the average of the integers of 25 to 41
speeding peeling out or weaving through traffic are examples of
Find the number of sides of the regular polygon when the measure of an exterior angle is given. 1. 30° 2. 10°