your answer is A because its the parallelogram
*The diagram is in the attachment
Answer:
q = 2√14
Step-by-step explanation:
To determine the value of q, apply the leg rule/geometric mean theorem, which is:
Hypotenuse/leg = leg/part
Hypotenuse = 10 + 4 = 14
Leg = q
Part = 4
Plug in the values into the equation:
14/q = q/4
Cross multiply
q*q = 14*4
q² = 56
q = √56
q = √(4*14)
q = 2√14
D-20 would be the variable expression for the amount of money Mia has.
It is 12 because:
18/6=x/4
Multiply 4 on either side
72/6=x
Simplify
12=x
Hope this helps!!