Cos 90° = 1
Step-by-step explanation:
Cos 90° = 1, Because The angles are complements
Diane has 380 coins (rounded to the nearest 10)
It will be 65 ft there u go
Here we are:
Triangle PQR is equilateral, all the angles are 60, this means that triangle PSR is an isosceles triangle. 180-90=90 90/2=45 60-45=15
B=15
Hope this helps :)
Throw two die you will get two
