Please help me solve this :) I will give Brainlst !!
1 answer:
You might be interested in
Answer:
The value in millions of dollars of a downtown office building that cost 12 million dollars to build 20 years ago and depreciated at 9% per year is $1819738.95
Step-by-step explanation:
Cost of building 20 years ago = 12000000
We are given that the cost depreciated at 9% per year
Formula :
Where N(t)= Population after t years
=Initial population=12000000
r= rate of depreciation=0.09
t = 20 years
Substitute the values in the formula:
N(t)=1819738.95
Hence the value in millions of dollars of a downtown office building that cost 12 million dollars to build 20 years ago and depreciated at 9% per year is $1819738.95
Answer:
81
Step-by-step explanation:
Since ,
Wire of Length 36 cm is bent to form a square so,
perimeter of the square = Length of the wire
Hence, perimeter of the square = 36cm
Therefore, one side of the square = 36 cm ÷ 4
= 9 cm
So area of the square = side × side = 9 cm × 9cm