12, 3x3 = 9, +3 =12-3=9+3=12
Answer: The maximum possible value of y is 30 ;)
Answer:
20.25 m²
Step-by-step explanation:
the area (A) and circumference (C) of a circle are calculated using the formulae
C = 2πr and A = πr² ( where r is the radius )
calculate the radius using the formula for circumference
2πr = 9π ( divide both sides by 2π )
r =
=
= 4.5, hence
A = π × 4.5² = 20.25π m²
The correct answer would be
A football pass of 9 yards