The answer is since the the angle on the inside of the triangle is 90 degrees by supplementary angles and the other angle that is not p is 47 degree, also by supplementary angles. Thus you take 90+47=137 and subtract it from 180 since that is is the total angle sum of a triangle and you get 43 degrees or answer b
Answer:
volume of cone=1/3 πr²h=1/3 ×π×5²×15=125πcm³
Answer:
2:3
Step-by-step explanation:
Just divide each by 6
Answer:
-4
Step-by-step explanation:
