Find the missing side of the triangle. Round your answer to the nearest tenth if necessary.

Step-by-step explanation:

pythagoras theorem

a^2+b^2=c^2

12^2+x^2=13^2

144+x^2=169

x^2=169-144

x=

x=5

Length of the base = 12 km.

Length of the hypotenuse = 13 km.

✎ The missing side (perpendicular) ''" of the triangle.

The missing side "" of the triangle is .

Using Pythagoras theorem, we have

Hence verified. ✔

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)