Answer:
The circumference is = 10π
The area is = 25π
Step-by-step explanation:
3/40
So we look for all the multiples of 13 not over 40
There are 3 which are; 13, 26, 39
So it will be 3/40
7
line in the middle is an angle bisector
14/6 = 21 / 3x - 12
first, cross multiply
14 (3x - 12) = 6*21
Remove the brackets
42x - 168 = 126
Add 168 to both sides
42x = 168 + 126
Combine
42x = 294
Divide by 42
x = 294/42
x = 7
chegg
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