Cara was using her calculator to solve a problem. the answer that displayed was 1.6e+12.she knows that she entered all of the numbers correctly. why did the calculator give the answer it did ? what is the answer to cara's problem?

That means 1.6 times 10^12
she got that because her number was too big for her screen

1.6 times 10^12=
1,600,000,000,000
I t hink that is 1.6 quadrillion

Your answer would be ahere is how: perimeter is how long all the sides are. in a rectangle, there are two sets of parallel sides. so, to find this, we would to the following.(15x2)+(4x2)30+838if you have questions ask! and mark me brainliest! i really wanna level up : 3