Answer:
Quadratic polynomial is x^2 - x - 20
answer:
131.88 inches
step-by-step explanation:
- know the formula: 2πr
- now plug in what we have
2πr = circumference
2(21)(3.14)
= 131.88
Answer:
Step-by-step explanation:
-5 -160
---- = ------
8x 1
Cross multiply
-1280x = -5
Divide both sides of the equation by -152
x = 256
I hope it helps :)
Dividing the parallelogram in half and applying trigonometry is the easiest solution for me.