Answer: BC = 54 <kjm=44
Step-by-step explanation:
1st 0ne-
if you look at it as 2 triangles with D being the shared side- I can determine that the angles are congruent (by SSA theorem)
so
6x=9x-27 (by corresponding parts of congruent Theorem)
-3x=-27
x=9
BC- 9(9)-27= 81-27=54
2nd one-
J bisects KJM
4x+6=3x+10
x=4
3(4)+10= 22
4(4)+6= 22
KJM= 22+22= 44
Answer:
23
Step-by-step explanation:
Okay, you have half a circle with radius of 3 so that arc is 3pi
Now moving clockwise from the bottom of the semi circle...
4+(9-6)+5+6+(6+4-5)+9 so in total you have:
3p+4+3+5+6+5+9
3p+32
So B. (32+3p) ft is the correct answer.
Answer: 2
Step-by-step explanation:
1 + 1 = 2
