If each side of the square has 0.4 cm, what is the area of the square

0.16 cm^2

Step-by-step explanation:

Hi there!

Well, to find the area of a square, you would do B*H

B=0.4

H=0.4

B*H

You plug in 0.4

0.4*0.4=0.16 cm^2

Hope this helped--have a great day!

30005

yes ok                                            

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.