Assuming that the corner of the fence has right angle, the the area that the dog wandered will be given by:
A=θ/360πr²
Where:
θ=360-90=270°
r=49 ft
hence the area will be:
A=270/360×π×49²
A=5657.23 ft²
Thus the dog will wander in the area of 5657.23 ft²
It could be 45/100 but I'm sure you can simplify it.
No because the perfect trinomial has a square as the third term and the middle term is a multiple of 2.
Answer:
15 miles in 75 minutes
-I don’t know what a tape diagram is so sorry I can’t answer that part-
9.75 M i think is the correct answer
