20 squared is 400.
10 squared is 100. 20 squared is 400. 225 is between 100 and 400. Its square root will be between 10 and 20.
area = pi x diameter squared/4 = 400 pi diameter squared = 4 x 400 x pi/pi = 1600 diameter = sqrt 1600 = 40
20 x 20.400
20x20
18 squared is 32419 squared is 36120 squared is 400
400
"400 is 20 squared"
20 squared is 20 x 20 or 400.
Well, darling, 400,000 square meters is equal to 0.4 square kilometers. So, to answer your question, there are 0.4 squared kilometers in 400,000 square meters. Math doesn't have to be a headache, honey!
20 squared is 400 which is a rational number
20 squared is 20 x 20 or 400.
400
20 squared is not an irrational number. 202 = 400.
Yes. 20x20=400.
20 squared is 400.
4002 = 160000