If a circle has a diameter of 30 meters, which expression gives its area in
square meters?
O A. 15 •
B. 302.7
C. 15-.
D. 30.

sine

step-by-step explanation:

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!

the correct option is b

step-by-step explanation:

the first option is the answer.