Answer:
20
Step-by-step explanation:
Half (50%) of 20 is 10
Answer:
equilateral triangle
Step-by-step explanation:
I think the answer is 19.46
Answer:
2. x = 135
Step-by-step explanation:
im not sure about question 1
The given equation is
m = ak/n
We want to solve for k
The first step is to multiply both sides of the equation by n. We have
m * n = ak/n * n
mn = ak
The next step is to divide both sides of the equation by a. We have
mn/a = ak/a
mn/a = k
k = mn/a
The correct option is the second one
