Find the value of the variable and ln if m is between l and n.
lm=8a, mn=7a, lm=56lm=8a, mn=7a, lm=56

select one:
a. a = 3.73, ln = 29.87
b. a = 7, ln = 105
c. a = 8, ln = 120
d. a = 7, ln = 49

Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c

Acontainer holds 0.7 liters of oil and vinegar. 3/4 of the mixture is vinegar. how many liters of oil are in the container? express your answer as both a fraction and a decimal.

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?