Find the area of a Rhombus each side of which measure 20cm and one of whose diagonals is 24cm.
Answers
Answered by
6
I hope it will help u
Attachments:
Answered by
1
Answer:
A = 384cm²
a = Side = 20cm
p = Diagonal = 24 cm
a = pq / 2
a = p² + q² / 2
a = 1 / 2 p √4² - p²
= 1 / 2 • 24 • √ 4.20² - 24² = 384 cm³
Similar questions