Answer:
By factoring
Step-by-step explanation:
4x^2+25=20x then:
4x^2-20x+25=0
factoring:
(2x-5)(2x-5)=0
2x=5, x=2.5
4(595)+0.4 =
2380 = 0.4 =
2380.4 =
4(610-15)+0.4= 2380.4
I hope this helps
Answer:
10/07/20. t(x)=3x;t(x)=24
Step-by-step explanation:
Answer:
C= 37.69ft
A= 113.09ft
Step-by-step explanation:
Circumference= 
=37.69
Area= 
Area = pi * 6 ^2
Area =113.09