Answer:
The area of triangle is 
Step-by-step explanation:
Let
B -----> the measure of the vertex angle of the isosceles triangle ABC
a and c -----> the two congruent sides of the isosceles triangle ABC
we know that
The area of a triangle applying the law of sines is equal to

we have


substitute in the formula


4 times 7 gets 28 and 7-4 gets you 3
Alright, so this is simple.
P= 50,000 or 50 thousands
G= 13 Tons
The variable f isn't known.
So your equation would be 13 = 50 (f), if you were to put your known variables in the equation.
If you were to find variable f, you would divide 13 tons by 50,000 to get 0.00026 or in scientific notation: 2.6 x 10 (exponent(s):-4)
Answer:
A
Step-by-step explanation:
hope this helped!