HELPMEEEEEEEEEEEEE

Welcome! Don't worry about typing out all the e's. Lol!

Sorry I just realized that 57 isn't prime...it factors into 3 * 19 which makes 19 the largest prime factor.

Each worker m works d days, so the total amount of days worked is m * d. 1/3 of the work would be \(\frac{md}{3}\). This means that it would take n workers \(\frac{md}{\frac{3}{n}}\) which simplifies to \(\frac{md}{3n}\).

Using difference of squares, \(309^2-147^2=(309-147)(309+147)=(162)(456)\). 162 prime factorizes into \(2*3^4\) and 456 prime factorizes into \(2^3*57\). The prime factorization of their product would be \(2^4*3^4*57\). Therefore 57 is the largest prime factor.

Half circumference= (112 * pi) / 2 = 56 pi

Diameter= 112

Perimeter= 112 + 56 pi.

The amount of diagonal tiles can be written as 2x-1 where x is the side length of the square. That means that 2x-1 = 89; x= 45. The area of the square is 45 * 45= 2025. 2025-89 yellow tiles= 1936 gray tiles.

1. \(a=\frac{k}{b} \)

2. \(-3=\frac{k}{-6} \)

3. \(k=18\)

4. \(a=\frac{18}{8}\)

\(\frac{8pi}{4}\) radians = 360 degrees

The area of the sector is equal to the area of the whole circle, 16 pi.

You might be missing parts of you're question because it was written in LaTex. Can you please check if there are any missing parts to your question, i.e. exponents.

Thanks!