The perimeter of a rhombus is 40cm and the measure of an angle is 60, that the area of it is
Answers
Answered by
0
HEY MATE!!!
Area of Rhombus = S2× 2 sin a.
S = side
a = internal angle of Rhombus.
Perimeter (P) = 40 cm
4S = 40
S = 10 cm
Area of Rhombus = S2 × sin a. = 10×10
sin 60°
= 100 √3 cm^2
shiva8115:
13) 62.57 68.52 74.47 80_?_?
clear ok
Similar questions