Please help will mark brainlist answer !

Find the length of AB

AB =

Asquare parking lot has 6,400 square meters what is the length in meters

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !