If BC and XY are similar and BC=24 with a ratio of 3:2, then divide 24 by 3 so,
24/3 = 8
8 is the stem unit meaning
3•8= 24
then 2•8= 16
The answer is 16.
1) area of a cicular pool
area of a circle=πr^2 d=2.5 then r=2.5/2
A=3.14 *(2.5/2)^2
A=4.906m^2 A=4.9m^2
2) arae of a coin
<span>(if i read it right d=15mm?)
</span>A=πr^2 d=15 then r=15/2
A=3.14*(15/2)^2 =176.6mm^2
Rest all are same problems u try to solve it
The answer to your question is precisely 99
Answer:
Step-by-step explanation:
it's even because f(-x)=f(x)
The solution depends on the value of

. To make things simple, assume

. The homogeneous part of the equation is

and has characteristic equation

which admits the characteristic solution

.
For the solution to the nonhomogeneous equation, a reasonable guess for the particular solution might be

. Then

So you have


This means


and so the general solution would be