How would you solve this? 23.75 cm + 3.8 m

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?