The remains of an ancient ball court include a rectangular playing alley with a perimeter of about 48 m. the length of the alley is 5 times the width. find the length and the width of the playing alley

Length is 20 m and width is 4 m.

Step-by-step explanation:

Given:

Perimeter of the rectangular alley,

Length is 5 times the width.

Let width be .

So, as per question,

Length,

Now, perimeter of rectangle is given as:

Plug in 48 for , for and for b.

Therefore, width is 4 m.

Length is m.

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.