Answer:
the answer is 18
Step-by-step explanation:
9X6=54
54/3=18
Answer:
feet
feet
Step-by-step explanation:
Let x be the width of a rectangle
Let l be the length of a rectangle
Let A be the area of rectangle
Given.
Length must be 12 feet longer than width
therefore


Area of rectangle

We know that area of rectangle is
---------------------(1)
put all known values in equation 1


Find roots by this formula





check both value in equation 1
for 


is satisfy the equation
So The length of rectangle
=24.32 feet
And width is 12.32 feet
Answer:
3.33%
Step-by-step explanation:
Factory measure=330 ml
Actual measure=341 ml
Difference between actual measure and factory measure is error
Difference=341 ml-330 ml=11 ml
Error (in ml)=11 ml
Percentage error=100* Error/Factory measure
Percentage error= 100*
Percentage error=3.33%
Therefore, the percentage error in the content is 3.33%
B, D, E. Rectangle and polygon are 2 dimensional and its obviously not a pyramid.
Answer: $163.85
Explanation:
1) Data:
Purchase price: $ 113.00
mark up: 45%
2) Formula
selling price = purchase price + mark up
mark up = % * purchase price
3) Solution
mark up = 45% * $ 113.00 = 0.45 * $ 113.00 = $50.85
selling price = $ 113.00 + $ 50.85 = $ 163.85
Answer: $ 163.85