Answer:
11. parallelogram, rectangle
12. parallelogram, rhombus
13. parallelogram, square
Answer: 147 square feet.
Step-by-step explanation: 7x7x3= 147 square feet.
Answer:
10th term is 120.555
Step-by-step explanation:
Let the number of knife be x.
Knife = x
Spoon = 2x
forks = 2x
Total = 30
x + 2x + 2x = 30
5x = 30
x = 6
Knife = x = 6
forks = 2x = 12
Spoon = 2x = 12
Answer: There are 12 forks.
