Ans: Third option, b= 18x cm
Base = Area / Height = 81x^2 / 4.5x
= 18x cm
Finding a parallelogram’s area is essentially finding a rectangle’s area. See below:
Answer:
x=10 degrees.
Step-by-step explanation:
(6x-5)+5x+75=180
180 from the measure of degrees in a triangle*
Solve this equation.
11x+70=180
11x=110
x=10
x=10 degrees.
Answer:
x = 14.
Step-by-step explanation:
The other 2 opposite angle are both equal to 70 degrees.
So 5x = 70
x = 70/5
= 14 degrees.
Answer:
3
Step-by-step explanation:
Frank wants to find a number that is multiplied by 10 is 2 less than 8 times the number plus 8.
Hope that helps :)
Answer: x=3.15
All you do is divide 13.23 by 4.2
