Note that the interior angles must add up to 180 degrees: 50+62+m<C = 180.
Then 112 + m<C = 180, so that m<C =68 degrees.
Use the Law of Sines to find the value of a, as follows:
sin 50 deg sin 62 deg
-------------- = ----------------
a 31 cm
31sin 50 31(0.766)
Then 31sin 50 = a*sin 62, and a = --------------- = ---------------- = 26.9 cm
sin 62 0.883
a =
Answer:
answer 1 = true
answer 2 . Area of shaded part is 87m^2
<em><u>explanation in the pic above</u></em>
Answer:
5
Step-by-step explanation:
5
9514 1404 393
Answer:
- A
- B
- D
Step-by-step explanation:
1. The absolute value of a positive number is that number. The absolute value of a negative number is the same number with a positive sign. Your choices simplify to ...
A. -5 > 5 . . . . . false
B. 5 = 5 . . . . true
C. 5 = 5 . . . . true
D. 5 > -5 . . . . true
__
2. The sequence of the numbers of interest on the number line is ...
-7 < |-2| < |-5| < |-10| < |-13|
The true description is |-2| is left of |-5|.
__
3. If Tamara pays for her purchase using her credit, she can spend any amount less than or equal to her credit amount of $25.
Tamara can spend $20 using her credit.
