Question

Change -1.75 to degree measure & round to the nearest tenth.
A) -99.3
B) -96.5
c)-101.5
D)-100.3

Answer 1

Okay, I'd say -1.75 is radians
and there are 2*PI radians in a circle
So each radian is 360/(2*PI) = 57.2957795131 degrees
-1.75 * 57.2957795131 degrees equals
-100.2676141479 degrees and rounding that equals
-100.3

Answer 2

oh wow thank you so much !

Answer 3

u r welcome :-)