Will give brainliest Find the area of this circle. Use 3 for .
A = ar2
10 cm
[?] cm2

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

How many $20 bills do you need to have to make $280

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.