Answer:
V=M/D
Step-by-step explanation:
D=M/V
multiply both sides by V
divide both sides by d
V=M/D
A. 5 invitations
b. 15 invitations
Comment if you need me to explain it.
Answer:
Step-by-step explanation:
Remark
Area of an entire circle = pi * r^2
Area of a sector = angle / 360 * pi * r^2
Givens
angle = 140
radius = 8
Solution
Area = (140/360) * 3.14 * 8^2
Area =0.3889 * 3.14 * 64
Area = 78.15