Find the number of distinct triangles with the measurements a=1 b=2 and a=31 degrees

No triangle possible.

Step-by-step explanation:

Let in triangle ABC,

BC = a = 1 unit,

AC = b = 2 unit,

m∠A = 31°,

By the law of sine,

⇒ m∠B= undefined

( ∵ the value of sin Ф lies from 0 to 1 where Ф is an angle )

An angle of a triangle can not be undefined.

∴ Triangle ABC is not possible,

That is, there is no possible triangle with the given measures.

21

step-by-step explanation:

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation: