Answer:
Polynomial expression that represents the area of blanket:
If :
Step-by-step explanation:
The area of the rectangle can be calculated with the formula:
Being l the lenght of the rectangle and w the width of the rectangle.
In this case, the lenght and the width are represented with:
Substitute them into :
Then:
Use Distributive property (Remember the Product of powers property: ):
Add like terms:
(Simplied form)
Evaluate :
Answer:
around 81.2 degrees
Step-by-step explanation:
use inverse tangent
remeber tan = O/H
divide it first
84/13
6.461538461538462
then use invese tan()
81.20258929000894
or around 81.2 degrees
Answer:
true
Step-by-step explanation:
Answer:
100ft I'm not completely sure but
Step-by-step explanaon 5x5=25 2x2=4 25x4=100