Step-by-step explanation:
12 is rounded to 10
22 is rounded to 20
20×10= 200
Answer:
she used 20.5 miles per gallon!
Step-by-step explanation:
41/2 = 20.5
Answer: 8.48 Feet
Step-by-step explanation:
We can use the Pythagorean Theorem, A^2 + B^2 = C^2
A^2 + B^2 = C^2
A^2 + 3^2 = 9^2
A^2 + 9 = 81
81 - 9 = A^2
72 = A^2
√72 = A
8.48 = A
Hope this helps!
Sorry it doesn’t let me press the attachment, therefore I can’t help
