Answer:
we have"
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the third side of the triangle be 
.
We can apply the cosine rule to find 
.
We evaluate to obtain;
We take the positive square root of both sides to obtain;
The correct answer is B.
Answer:
Step-by-step explanation:
1/6
Answer:
The area of the rectangle can be found using two different expressions: a(b + c) or ab + ac. The equality of these expressions, a(b + c) = ab + ac, is the distributive property.
Answer:
v = 2/5 Or v = 0.4
Step-by-step explanation:
12/5 = 6v
to isolate V divide both sides by 6
(12/5) : (6)= 6v : (6)
For the left side because there is a fraction when you devide you change it into multiplication, flipping the addent and quotient so you’ll have
12/5 * 1/6 (you semplify the cross numbers) you’ll have 2/5
on the right side the 6 cancel each other. Because 6/6 = 1. so you will have 1v which is v.
2/5 = v
or decimal form
0.4 = V
