Answer:
The length of the rectangle is 6 ft while the width is 3 ft.
Step-by-step explanation:
The formula for finding the area of a rectangle is
<em> </em><em> </em><em> </em><em> </em><em>area = width x </em><em>length</em><em> </em> and vice versa
lets substitute the numbers that we already know
18 = <em>w</em> x <em> </em><em> </em><em>2w</em>
We know from our times tables that 2 times 9 equals 18, and also that 3 times 6 equals 18.
6 is two times 3, so that works out!! Lets give it a try
18 = 3 x 3(2)
18 = 3 x 6
18 = 18 !!!
and we are done!
hope this helps you, any questions feel free to leave them in the comments! :)
Let us rephrase this statement: Fabiola's dog weighs 5 pounds more than one-third of Luisa's dog. The dog that Fabiola owns weights 23 pounds.
This is the equation for Fabiola's dog's weight: 1/3f + 5 = 23
I have no understanding what the diagram means.
Step-by-step explanation:
They have already done the math for you, you just need to draw a line with the length of 3 units, so it would look like this:
hello!
so area of a square is calculated by this equation
s^2 = a
which means if you multiply two sides together you get the area
what you want to do now is to find a side of the square
plug in the 900 square meters
s^2 = 900
square root both sides to isoate the variable
s = 30 meters
this means that one side is 30 meters
since it is a SQUARE all four sides are equal
just multiply 30 by 4 and that will get the amount of fencing you'll need
30*4 = 1200 meters
you will need 1200 meters of fencing
WAIT
there is a possibility that one side of the house has already enclosed one side of the fence
so if that's the deal then
30*3 = 900meters
IF ONE SIDE OF THE HOUSE IS ALREADY ENLCOSING ONCE SIDE THEN YOU WILL NEED 900 meters of fencing.