Find the area of the given triangle to the nearest square unit. angle a= 30 degrees, b=10, angle b=45 degrees

Step-by-step explanation:

Suppose we have a general triangle like the one shown in the figure.

We know the angle A, the angle B and the length b.

By definition I know that the sum of the internal angles of a triangle is always equal to 180 °.

So

We solve the equation and thus we find the angle C.

We already know the three triangle angles.

Now we use the sine theorem to calculate the sides c and a.

The  sine theorem says that:

Then

Also

Finally, we use the Heron formula to calculate the triangle area

Where s is:

Therefore

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

351°f

step-by-step explanation: