To find the perimeter you just multiply the numbers for example
for number one just multiply 4 and 6 which is 24
Answer:
APY = (1 +r/n)^n -1
Step-by-step explanation:
Each period the principal is multiplied by 1 plus the periodic rate: 1 + r/n. For n periods in a year, the effective multiplier is (1 +r/n)^n. The value after this multiplication includes the principal, so to find the interest, we need to subtract the principal. The effective rate is ...
APY = (1 +r/n)^n -1
_____
You didn't ask, but the effective rates for the accounts shown are given in the attachment. The formula bar shows the formula used, and the highlighted cell shows the highest APY.
(I find a spreadsheet is a simple way to do repetitive calculations with minimal chance of error.)
Please post your question.
Answer:
Length=17
Width=13
Step-by-step explanation:
The general formula for calculating the perimeter of a rectangle is 2(l+w)
L=length
W=width
But this value is not given specifically in the question,so we will have to interpret the question
So let solve this
Let the length of the rectangle be x
The width is 4m longer than the length,4+x
So let's solve
2(x+4+x)=60
2(2x+4)=60
4x+8=60
Substrate 8 from both sides
4x=52
Let's make x the subject of formula by dividing both sides by 4
x=13
So the width is 13
Let's calculate the length
4+x
4+13
17
Length=17
Width=13