1) 4s² s=5 = 100
SOLUTION:


2) LWH L =10, W=8 and H=9 =720
SOLUTION:


3) πr² r=3 =28.26
SOLUTION:


4)a²+b²+c² a=1, b=2 and c =3 =14
SOLUTION:


5) 5/9 (°F-32) ; F=36° =2.22°
SOLUTION:




please give the correct solutions pleasee,help me ​