Which of these shapes is congruent to the given shape ?

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth