Tính det của ma trận A=(0 2-3 0 2 -1 2 4 -3 2 -1 3 -2 0 -2 3)

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

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?

Write a subtraction problem that has mixed numbers and requires renaming. draw a model illustrating the steps you take to solve the problem.