What does 18.5 mm look like?

Which is bigger the fraction three eighths or two sixths? What one word has the meanings 'to shut' 'to end' and 'hot and stuffy'? What is the GCF for 42 and 66? What is the name of this part of a circle endpoints at center and on circle? How many minutes are in 18 years? What is the product of a number x and 6 decreased by four is fifty-six? How much does redwood 2 x 4 x 8 cost? What instrument measures grams or kilograms? What is the number 252600 in words? How do you write 26? How do you read 0.2415 in decimals in word form? How do you find the answer to a quadratic equation from the quadratic formula? What is the prime factorization of 816 using exponents? How many minutes are in 9 and half hours? What is 216.8 degress kelvin in Celsius? Nikolai Rimsky-Korsakov was a member of the Russian Five True or False? What does it mean to compare 2 things? Define and describe FDM? What is A number is less than or equal to 4? What year was marbles so popular?