p=4500
f=9000
r=0.08
m=2
p=4500f=9000r=0.08m=2
5*3-2+1*2
(0.2*0.0845)+(0.8*0.032)
if the diameter of a circle is increased by 12*1/2 then tell by how much percent its circumference .will increase
S=ut+1/2(at^2) make t subject of formula
If 8^n = 〖16〗^4
1/3 Z -1+2/3-5/3 Z
+2
1/3 z-1+2/3-5/3 z+2
1/3z-1+2/3-5/3z+2
simplify 6+6a/3-2