Hello,
If you are starting with the angle of 40 degrees, you have an adjacent side and hypotenuse. Therefore, it is a cosine relationship.
We can write:
cos(40) = adj / hyp
cos(40) = x / 220
To solve for x, simply multiply 220 by the cos(40).
You can write it as: 220 cos(40)
Good luck,
MrEQ
Answer:
708.496×1
2×354.248
177.124
×4
Step-by-step explanation:
Here are 3 ways.
You would divide 708.496 with some numbers and you have different ways.
Hope this helped!
Answer:
a. it has reflectional symmetry with 16 line of symmetry
Answer:
4/11
Step-by-step explanation:
1 blue, 2 green, 3 red, and 5 yellow marbles.= 11 marbles
P( blue or red) = number of blue or red / total
= 4/11
