Answer:
the answer is B or D
Step-by-step explanation:
Answer:
the triangle above is an isoceles triangle
therefore the base angles are equal
So we have:
X + X + 38= 180
2x = 180-38
2x = 142
X = 71°
Answer:
t - 16
Step-by-step explanation:
Hope this helps!! :))
Answer:
use formula when diameter is given
circumference of circle =πd
and
when radius is given
circumference of circle=2πr
hope this help
- 6π inch
- 18πcm
- 15π ft
- 8π m
- 12π ft
- 4π yd
Number of faces + (Number of vertices - Number of edges) = 2
So plugging in the numbers it would then be
18+(12-30)=2
18-18=2
0=2
Kelvin would be wrong and I disagree with him. (Because ...*plugin work cited above*)
