Math, asked by pirakiruthi, 1 year ago

how to find value of sin72

Answers

Answered by itzkarina

2

Answer:

$\frac{ \sqrt{10 + 2 \sqrt{5} } }{4}$

hope it helps you

Previous Question

Next Question

Similar questions

Science, 6 months ago

ताप का SI मात्रक क्या है...

Science, 6 months ago

2. Differentiate between cell membrane and cell wall...

Biology, 6 months ago

purification of water process by process explanation...

Chemistry, 1 year ago

18. The heat change during the reaction 24g C and 128g S following the cha AH = 22K cal (1) 22 Kcal (2)11Kcal (3)44 kcal (4) 32 kcal...

Political Science, 1 year ago

why our central government opt,the policy of Decentalisation...

Chemistry, 1 year ago

Why esters are use to making the perfumes...

Chemistry, 1 year ago

Why electron in the Rutherford model are called planteory electrom...

Political Science, 1 year ago

write the economic condition of village palampur...