Audra's paper airplane is 13.8 centimeters long. jordan's paper airplane is 9/10 centimeters shorter than audra's. how long is jordan's paper airplane?

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

Guys i really need or i have to stay late up night

How do you find the circumfrance of a circle?