The angle above the y is 90 degrees ( shown by the little square)
The 3 inside angles of a triangle need to equal 180.
Y = 180 - 90 - 48
Y = 42
Answer: y = 42°
<u>Step-by-step explanation:</u>
Triangle Sum Theorem states the sum of the angles of a triangle is 180°
y + 48° + 90° = 180°
y + 138° = 180°
y = 42°
solution:
V=πr2h
3=π·9.32·18.4
3≈1666.52694
Round off to the nearest tenth: 1666.5
Answer:
0.6944
Step-by-step explanation:
25/36 is 0.6944 in division
60 is your answer to your question
