Answer:
156
Step-by-step explanation:
Area of Base=length x width
The sum of all angles is 180 degrees. Which means.
Now just solve for y.
The value of y is 40 therefore option B.
Hope this helps.
r3t40
X = 21
Because we can divide :
-> 72 / 24 = 3
-> 75 / 25 = 3
So it would be something ? / 7 = 3
The answer is 21
Answer:
A real solution in algebra is simply a solution to an equation that is a real number.
for example
If y>0, then x2 = y has two real solution or roots. x = ±√y
If y=0, then x2 = y has one real solution.