Question
src="https://www.ixambee.com/questionimage/Section/1647946901-61.PNG" alt="" />
Solution
Perimeter of ∆ABC and ∆DEF is 43.2 and 28.8cm Ratio of side ABC and DEF is AB/DE = P1/P2 = AB : DE = 43.2 : 28.8 = AB : DE = 3 : 2 = AB : DE = 3 × 6 : 2 × 6 = AB : DE = 18 : 12 = DE = 12 = AB = 18
More Trigonometry Questions
What is the SI unit for measuring speed?
The S.I. unit of the electric flux is
In gymnastics, which event is performed on a large floor mat?
‘Therm' is the unit of –
I threw a ball horizontally on the road and after covering certain distance, the ball stopped due to
One Astronomical Unit (AU) is the average distance between-
Heat stored in water vapour is –
 Photovoltaic cells are:Â
Quantum Theory was discovered by?
If input frequency of a full wave rectifier be n, then output frequency would be-
Relevant for Exams:
