Answer:
62.8ft
Step-by-step explanation:
we are to determine the circumference of the garden
circumference = πD
= 3.14 x 20 = 62.8 ft
Answer:
16
Step-by-step explanation:
6(3)-2
16
Answer:
21
Step-by-step explanation:
put 21 were x is and then divide 21÷7=3
Area = length · width
Area = 3ft · 2ft
Area = 6ft²
hope this helps!
Answer:
x=12
Step-by-step explanation:
9x-14=2(3x+11)
9x-14=6x+22
9x-6x=22+14
3x=36
x=36/3=12
