PLEASE HELP ASAP I’LL MARK BRAINLIEST Find the area of the figure.

K L.MAO xD

BTW ur pic is sideways made it a whole lot harder lol its fine tho\

Let's start with the easier one - the square - All you have to do is multiply the sides by the amount given!

The answer we get is 4.  I explained under "explanation" (xD) if you wanted to know how I got it.

Next we have a half circle?  

The answer we get is 14.137.  Also explained below.  

Final answer = 18.137

Step-by-step explanation:

Rectangle -

2 x 2 (lOL)

4

Circle -

Do the same method you would use for a circle, then divide by 2, since, in this case, we have a semicircle.

28.274 / 2 = 14.137

Finally, add the 2 solutions u got for ur answer!  Bro that was hella long would really help lol

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls