I am writing this message because I had accidently put a wrong answer on this one instead of another question that I was supposed to answer.
A thousand apologies :-(
Answer:
let,
width=X and
length=X+11
so,2(l+b)=78
l+b=39. (I)
now put value of l and b in eq.(i)
=((X+11)+x)=39
=2x+11=39
=2x=28
= then X=14feet
so,length(X+11)=25feet
and width(X)=14feet
1.C
2.C
3.D
4.D
5.D
6.A
7.C
8.B
9.A
10.C
11.A
12.B
13.D
14.C
F(x)=x^2
Step-by-step explanation:
0.00000000828860 upto which decimal?
282.5 Dollar
3 x 7.50
7.50 + 7.50 + 7.50 = 22.5
305 - 22.5 = 282.5