We know that and this is the only point when sin and cos are equal lengths. Because both
Now if the sin of 30° is a half that would mean that cos of 60° is also a half.
Hope this helps.
<u>r3t40</u>
Answer:
Pattern :
Pattern :
Step-by-step explanation:
Given:
Pattern x: start with 0 and add 6.
Pattern y: start with 1 and multiply 2.
To find: patterns and
Solution:
Pattern :
Pattern :
Answer:
39 square feet
Step-by-step explanation:
P = 2( L + W)
actual length = 4 * 3 = 12
actual width = 2.5 * 3 = 7.5
P = 2 (12 + 7.5)
P = 2 ( 19.5)
P = 39 feet
Answer:
Step-by-step explanation: