Bruiser's 10-foot long leash is tethered to the corner of his expansive 7 by 5 foot dog mansion. How much outdoor territory can he mark? (Use the approximation pi=3.14)

1 answer

3/4 π 10^2 + 1/4 π (10 - 5)^2 + 1/4 π (10 - 7)^2