Answer:
A, cos 60 degree, 1/2
Step-by-step explanation:
cos 30 dgree=√3/2
cos 45 degree=√2/2
Answer: 3
Step-by-step explanation: PEMDAS
First you multiple 1 and 4 then add 1 and subtract it by 2/
Answer:
The Commutative Property is a property that states the order of the numbers in addition and multiplication don't matter. 2+3+7 = 7+2+3
Step-by-step explanation:
7(c+3)+ -4(3c-2)
<em>Distribute the 7 and the -4 to each of their parentheses.</em>
7c+21-12c+8
<em>You can use the Commutative Property to move the terms to places where they can be easily simplified.</em>
7c-12c+21+8
<em>Simplify.</em>
-5c+29
I don't really think you can because square miles are pretty big
Given:
Length of the wall = 8 ft
Width of the wall = 6 ft
Length of the window = 2 ft
Width of the window = 18 in
To find:
The square feet Jamin planning to paint
Solution:
Area of the wall = length × width
= 8 × 6
Area of the wall = 48 ft²
Width of the window = 18 in
Convert inch to feet.
1 feet = 12 inch
18 inch =
ft
Area of the window = length × width
= 2 × 1.5
Area of the window = 3 ft²
Area to be painted = Area of the wall - Area of the window
= 48 ft² - 3 ft²
= 45 ft²
Therefore Jamin planning to paint 45 ft².