Hello! I needed help with this question, but I didn't find it on I thought I'd post the question and answer it so that you other people can use it. The image below is a triangle drawn inside a circle with center O.

Which of the following expressions shows the area in square inches of the circle?
pi = 3.14

A. 3.14 x 4 squared
B. 3.14 x 5 squared
C. 3.14 x 5
D. 3:14 x 2 squared
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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

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

One integer is 8 times another. if the product is 72, then find the integers