A rose garden is formed by joining a rectangle and a semicircle, as shown below. The rectangle is 29 ft long and 18 ft wide. If the gardener wants to build a fence around the garden, how many feet of fence are required? (Use the value 3.14 for pie, and do not round your answer. Be sure to include the correct unit in your answer.)

Perimeter of rectangle=2(Length+Width)=2(31ft+23ft)=2(54ft)=108 feet

The length of 1/2 circumference of circle=1/2(pi)(diameter)

Since the diameter of the semicircle is taken away from the perimeter of the rectangle, over all we have:

.

Fence needed=108 feet - diameter of semicircle + 1/2(pi)(diameter of semicircle)

Step-by-step explanation:

step-by-step explanation:

ddd

d

step-by-step explanation:

hello and welcome!

so, when we see the words "proportional" along with a table, we need to know that we're looking numbers that divide by the same thing.

looking at this table, we simply have to do a trial and error, and divide to see which numbers have the same quotient. if you look at choice a & c, they both have equal quotients for three of the numbers, with one exception, so those can't be the answer. looking at b, there is no similarity, so that can't be it. then, we see d; if you divide all the numbers in the table, you'll see that they all divide by two, which is a proportional relationship, and our answer!

also, always remember that the x will always be the number that goes into y, and somewhere behind this table, is a formula. for this specific table, the formula would be:

since our x-value is being divided by two to get the y-value. and if they were to ask for more numbers in the series, this is the formula you would use to find them.