Pls help!! A cross shaped pattern is made by arranging 4 identical triangles around a square the square has an area of 36cm^2 The AREA of one rectangle is 1 and a third times bigger than the square. Finf the perimeter of the pattern. Thank you sooo much

The value √10 and √15 are plotted on the number line

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons