On a model castle, 1 inch equals 83 feet. The model is 10.5 inches wide. What is the actual width of the castle? Enter your answer in the box. WILL MARK BRAINLIEST!!!

George is 187 cm tall. his son, ralph, is 142 cm tall. who casts the longer shadow. george when the sun is 65° above the horizon, or ralph when the sun is 56° above the horizon? how much longer? (nearest centimeter)

For the function, f(x) = -5x 2, find f(-4).

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part