Answer:
348 square feet.
Step-by-step explanation:
Area is the sides of a shape multiplied.
29x12=348
The answer is 348 square feet.
Do u mean from the book or something?
Answer:
72 yrs old.
Step-by-step explanation:
The combined age
D+O=96
The owner is 3 times older than dog
O=3D
D+3D=96
4D = 96
D= 24
Now substitute the value of D in O=3D
O=3.24= 72
The owner is 72 years old.
Answer:
57
Step-by-step explanation:
50 + 7 =57
51+1+1+1+1+1+1+1 = 57