7 x 3= 21 you can also use a calculator to help you
Answer:
Your Picture is just of -3????
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Use cosine:</u>
- cos = adjacent / hypotenuse
- cos ∠L = KL/JL
- cos 21° = 4/x
- x = 4 / cos 21°
- x = 4.3 (rounded)
156 dollars because 13 times 12 (months)
equals 156
