Answer:
3x +11 =k
k -11 = 3x
x = (k -11) / 3
Step-by-step explanation:
Divide 8 by 8= 1
divide 40 by 8=5
1/5
I believe it should be .3 because its rounded to the nearest tenth
Answer:
63 feet.
Step-by-step explanation:
The total diameter of the circular garden is given by 5ft+ 10 ft + 5 ft= 20 feet
As the circumference of the circle = 2πr where r = radius obtained by dividing the diameter by 2. Here the diameter = 20 feet and r= d/2 = 20/2 = 10 feet
Putting the values in the circumference formula
Then C= 2(22/7) (10)= 62.85 feet
Rounding gives almost 63 feet .