Answer:
18.84cm
Step-by-step explanation:
C=πd
C=3.14×6
C=18.84cm
Answer:
1/10
Step-by-step explanation:
(4/40)/ (4/4) = 1/10
Answer:
51
Step-by-step explanation:
The two tangent lines can be set equal to each other
10x - 19 = 4x + 23
Solve for x
10x - 19 = 4x + 23
-4x -4x
6x - 19 = 23
+19 +19
<u>6x</u> = <u>42</u>
6 6
x = 7
Plug in x and solve for FE
10x - 19 = 10(7)-19 = 51
The answer is 9 because 1/7 of 21 is 3 so 3 * 3 =9