An irrational number is a number which cannot be expressed in a ratio of two integers. In rational numbers, both numerator and denominator are whole numbers, where the denominator is not equal to zero. While an irrational number cannot be written in a fraction.
Two figures that can be transformed into each other by a congruence transformation are said to be congruent. Cougruence transfomations of the plane include translation, rotation, reflection, glides, and the identity map. Every congruent transformation in the plane can be achieved by a maximum of three reflections
Answer:
900
Step-by-step explanation:
1 meter = 100 centimeters
9 meters=?
9×100÷1 =900
