Perimeter is the sum of all the sides .The given sides are : 10a-4 ,6a+8,6a+8,12a
The given perimeter is 102 .We can form an equation:
10a-4+6a+8+6a+8+12a=102
Adding like terms :
34a +12=102
Subtracting 12 both sides:
34a= 90
Dividing by 34 both sides:
a=-2.65.
The given sides are :
6a+8= 23.9
12a= 31.8
10a-4=22.5
Among these 31.8 is the largest side .
So the side having 12 a length is largest.
Answer:
beleive its 35
Step-by-step explanation:
Answer:
Step-by-step explanation:
You posted this question on a math board. But check this out:
1. c
2. b
3. a
4. e
5. f
6. d
This is not an equation so it cannot be solved.
Hello! So, you have a ½ chance of landing on black. To find the possibility that it will land on black 3 times, we multiply fractions, because when it comes to getting a combination, chances lower. ½ * ½ * ½ is 1/8. There is 1/8 of a chance that the spinner will land on black 3 times. The answer is D: 1/8.