Answer:
A = 28.125 * pi cm^2
A = 88.357 cm^2
Step-by-step explanation:
Area of a sector is 1/2 r^2 theta where theta is in radians
convert 45 degrees to radians
theta = 45 * pi/180 = pi/4
A = 1/2 * 15^2 * pi/4
A =1/2 * 225 * pi/4
A = 28.125 * pi cm^2
A = 88.357 cm^2
Answer:
a plane is formed by two rays with the same end point
Answer:
6.85 oz
Step-by-step explanation:
13.7 ÷ 2 = 6.85
Answer:
12.47, 12.075, 11 1/4, 11, -12, -12.004, -12.01
Answer:
2πx3
Step-by-step explanation:
