Which is the best definition of an isosceles triangle?
O
A. A triangle that has at least two congruent sides
B. A triangle in which no two sides are congruent
C. A triangle that has three congruent sides

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

Negative 5 1/12 + negative 4 1/4 + 6 3/4