12. Find the area of a circle with a radius of 5 meters. Use t = 3.14.
A. 78.5 square meters
B. 62.8 square meters
C. 49.5 square meters
D. 31.4 square meters

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.