Question

Find the altitude of the rhombus whose area is 315 cm (sq) and one diagonal is 30 cm.

Answer 1

hey mate

here is your answer

Answer 2

Answer:

21 cm

Step-by-step explanation:

area of rhombus = $\frac{1}{2}*$d₁*d₂

315 = $\frac{1}{2}*30*$d₂

d₂ = $\frac{315}{15}$

d₂ = 21 cm