Answer:

Step-by-step explanation:
we know that
The area of a triangle applying the law of sines is given by the formula

where
A is the included angle between the sides b and c
substitute the given values

Answer:
c
Step-by-step explanation:
just plug each coordinates
5=x
18=y
if its tru for both then thats the answer
Answer:
x = 1/2
Step-by-step explanation:
9x=4.5
Divide each side by 9
9x/9 = 4.5/9
x = 45/90
x = 1/2
Answer:
20, 250
Step-by-step explanation:
just search up surface area of a square pyramid, enter the width, length, and height and it should give you: 20,250
Answer:
A D E
Step-by-step explanation:
A. In the second problem, the first fraction is less than the second fraction.
D. If you subtract a lesser number from a greater number, the answer is positive.
E. If you subtract a greater number from a lesser number, the answer is negative.