Answer:
135°
Step-by-step explanation:
To convert from radian measure to degree measure
degree measure = radian measure × , so
degree = ×
Cancel π on numerator/denominator and 4, 180 by 4, leaving
degree = 3 × 45 = 135°
The formula for the volume of a sphere is
. Plugging in 4.7 for your radius, we get
, which is roughly 29.453π≈92.530.
28 divided by 1.0000 is 20
Answer:
x=−y+4
Step-by-step explanation: