Answer:
-3 f
ithink
Step-by-step explanation:
Answer:
55+x+74+54= 180 degree ( being the sum of all angle of the triangle )
or, 183 +x = 180degree
or, x=(180-183)degree
or, x= -3degree ans
Answer:
-15e+14f-30
Step-by-step explanation:
First using distributive property to expand the first term:
-21e+14f-28+6e-2
Combining like terms:
-15e+14f-30
Answer:
r = 8 units
Step-by-step explanation:
The circumference is calculated using 
. Substitute C = 50.24 units. Solve for the radius.
