The right pyramid shown has a square base, and its lateral faces are triangles. 8 cm 4 cm 4 cm The surface area of the pyramid is cm?​

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?