Justify a
13. A helicopter landing pad has a square shape. The area is 400 m². Use two
different methods to find the side length of the pad.

500m landing area

Step-by-step explanation:

because annone control

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1