Can someone please help me and write out the answer
2 answers:
Answer:
cos 60° = 1/2
SohCahToa
- Sin = opposite/hypotenuse
- Cos = adjacent/hypotenuse
- Tan = opposite/adjacent
sin 60° = opposite / hypotenuse
sin 60° = √3 / 2
The bottom side = √3, the hypotenuse = 2
To find the right side's value, you use Pythagorean's Theorem
- a² + b² = c²
- a² + (√3)² = 2²
- a² + 3 = 4
- a² = 4 - 3
- a² = 1
- a = 1
cos 60° = adjacent/hypotenuse
cos 60° = 1 / 2
Answer:
sin 60 = √3/2
means perpendicular (p)= √3
and
base (h)=2
find base(b)
using pythagoras theorem
h²=p²+b²
than base (b) will be 1
now
cos 60 =b/h
=1/2
You might be interested in
Answer:
11,664 is the possibility answer to your question
Answer:
h =2.6
Step-by-step explanation:
2.5/6
2.5+6
=
2.6
Answer:
C≈37.7
Step-by-step explanation:
C=2πr=2·π·6≈37.69911
<h3><em>i rounded</em></h3><h3><em /></h3>
1/4 of 5000 is 1250
1/5 of 5000 is 1000
1250 + 1000 = 2250
5000- 2250 = 2750
2750 will be left to sell
A calculator (addition) has one and exactly 1 output for every addition problem that you use as an imput