The Total solution for NCERT class 6-12
Here,d1 = 7.5 cm, d2 = 12 cmArea of the rhombus =┬а1┬а├Чd1 ├Ч d2=┬а1┬а├Ч7.5 ├Ч 12= 7.5 ├Ч 6= 45 cm2Hence, area of the rhombus = 45 cm2.