Dan perkins goat is attached to the corner of the 8-foot-by-4-foot pump house by qn 8-foot length of rope. the goat eats the grass around the pump house. the pattern consists of three-fourths of a circle of radius 8 feet and one-fourth of of a circle of the radius 4feet. what area of the grass can dan perkins's goat eat?

b.-4 units

all you   do is count how many times you move

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!