<span>Arc length = C*(21/360)
so the answer is D</span>
Answer:
C
Step-by-step explanation:
Using the sine ratio in the right triangle.
sinC = = = , thus
∠ C = ( ) ≈ 34.85° ( to 2 dec. places )
Answer:
9 weeks
Step-by-step explanation:
When you take 75 and divided by 15 you get 5. So it took her five weeks to save 75$. Then, you take 135 and divide it by 15and you get 9 so it takes Jennifer 9 weeks to save 135$.
Answer:
0.01
Step-by-step explanation:
Your equation is 50 / x = 5,000
You are able to switch this around to 50 / 5,000 = x
Because you know that a x b = c is the same as b x a = c
When you divide 50 by 5,000, you get 0.01
So, 50 divided by 0.01 will get 5,000