Answer:
(bd×ac)÷2
108÷2
54cm^2
Step-by-step explanation:
hope u like the ans
54cm
AC = 9cm
BD = 12 cm
Area of rhombus = 1/2 × AC × BD
= 1/2× 9×12
= 9× 6
= 54 cm
Or u cld simply just say 945 - 875 = 70
yes because it says all angles are the same
its D