Choose the three measurements that can be added together without changing the numbers.
A.
8 in. + 6 in. + 6 cm
B.
12 in. + 1 in. + 2 cm
C.
4 cm + 7 cm + 8 cm
D.
7 cm + 8 in. + 6 cm
A.
8 in. + 6 in. + 6 cm
B.
12 in. + 1 in. + 2 cm
C.
4 cm + 7 cm + 8 cm
D.
7 cm + 8 in. + 6 cm