Paul needs to wrap yellow tape around the perimeter of a new patio in the shape of a semicircle. The diameter of the patio is 42 meters.
Use 3.14 for .
The minimum length of yellow tape Paul needs to wrap around the patio is meters.

Step-by-step explanation:

We need to find the circumference

d= 42 m

r= 42/2 = 21 m

Circumference =2πr or πd

= 3.14*42

=131.88 m

length of yellow tape Paul needs to wrap around the patio = 131.88/2 + 42

= 65.94 + 42 = 107.94 m

yes. we do proportions in probabilities.

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: