On this asap you!
kayla used mental math to find the final product of $11.97 x 5, but she made a mistake her steps are shown

step 1: round $11.97 to 12$
step 2 multiply $12.00 x 5 = $60.00
step 3 subtract $12.00 - $11.97 = 3.00
step 4 subtract $60.00 - $3.00 = $57.00

which step did she make her first mistake on

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters