Group "C" [11x4=44) If 196 soldiers are arranged in a square field, how man
soldiers are there in the first now
​

14

Step-by-step explanation:

To be a square you need the square root of 196. which is 14. Meaning you're square of soldiers is a 14 by 14 square. indicating 14 soldiers in each row

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.