A satellite camera takes a rectangle-shaped picture. The smallest region that can be photographed is a 5 km by 9 km rectangle. As the camera zooms out, the length and width w of the rectangle increase at a rate of 3 km/sec How long does it take for the area A to be at least 5 times its original size? (Type an integer or a decimal rounded to the nearest hundredth as needed.)​

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

the answer is 18 units because there are 18 small cubes inside the rectangle

hope this and p.s i am also in k12

step-by-step explanation: