find the circumference of the circle to the nearest tenth. use 3.14 for pi.

157 m (the last answer choice)

Step-by-step explanation:

The formula for the circumference of a circle of radius r is C = 2*pi*r.

Also, the circumference of a circle of radius d is C = pi*d.

Here, r is given as 25 m, so use the first formula:

C = 2*3.14*25 m = 157 m (the last answer choice)

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!