Pi IS an: irrational number, a real number
Pi is NOT a: whole number, natural number, rational number, integer
Answer:
24... I hoped dis helped.
All 3 equations the Answer is v= 13/2
312* 17.5= 5460.00
134*19=2546
2546+5460= $8,006.00
Answer:
area ≈ 6.3 units²
Step-by-step explanation:
Calculate the area (A ) of the sector as
A = area of circle × fraction of circle
= πr² × 
= π × 4² × 
= 16π ×
← cancel 8 and 16 by 8, leaving
A = 2π ≈ 6.3 units² ( to 1 dec. place )