Answer:C
Step-by-step explanation:
Every answer is c
Answer: 54.04yd
Step-by-step explanation:
C=2πr
d=2r
C=πd=π·17.2≈54.03539yd
Answer:
25deg 55deg 100deg
Step-by-step explanation:
There are 180deg in a triangle. We know one angle is 30deg more and the other 75deg more than the smallest angle so we subtract that from 180.
180-75-30 = 75
We divide 75deg by 3 because there are 3 angles.
75/3 = 25
So we know the smallest angle is 25deg. We have to add 30deg to one angle and 75 to the other in oder to find the remaining angles.
25+30 = 55deg
25+75 = 100deg
So the angles are 25deg, 55deg, and 100deg.
Answer:
finding x:
XYZ = 117
6x+44-10x+65=117
-4x = 8
x=-2
finding the measure of the angles:
XYW=
6*-2 + 44 = 32
WYZ=
-10*-2+65 = 85
