Why are rocks like limestone and mudstone found in inland parts of South Australia?

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Which expression is equivalent to 4 square root 6 divided by 3 root 2

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults