1-73 Use the triangle at right to answer the following questions.
A. What kind of a special triangle is this?
b. What is the exact length of PQ?
C. What is the exact length of side QR?
d. Write and simplify the sine ratio for ZP. Leave in simplified radical form.

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

25% is the answer

0.32

step-by-step explanation:

2.24/7

1/2(2*4)=6 $$- agahajakanajak