Arectangular patio is 9 yd 2ft long and 5 yd 2ft wide. what is the perimeter of the patio in yards?

a. 54 7/9
b. 15 1/3
c. 164 1/3
d. 30 2/3

Step-by-step explanation:

The problem is asking for the perimeter in yards, that means we have to transform feet to yards. Also, remember that the perimeter refers to the sum of all sides.

We know that 1 yard represent 3 feet. So:

That is, 2 feet represent 2/3 yards.

Now, we have to sum all sides:

Therefore, the right answer is D.

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

answer: b

step-by-step explanation: