10ft squared
I think because 5 times 4 is 20 so 20 divided by 2 is 10 dividing braces of triangle
SOLUTION:
Case: Trigonometry
Method:
Let the distance between the Sun and the Earth be 'z'
The relationship between x, y and z is:

Final answer:
In sentence,
The distance between the Sun and the Earth is the product of the distance between the Earth and the moon and the cotangent of the angle x formed using the lines from the Earth and the moon.
Answer:
No.
Step-by-step explanation:
Assuming 13 is the base. 3 can't be a slope, and 10 can't be a slope because the sids aren't long enough.
<span>For the answer on the problem above,
we will beusing trigonometry to solve this problem
SOH CAH TOA
we use sinx=opp/adj
sin(30)=x/45
hence,
x=45sin(30) x=22.5
</span>
It's a 30-60-90 triangle, the side opposite the 30 degree angle is half of the hypotenuse. So the answer is C.22.5
I hope my answer helped you.