The relationship between the legs and hypotenuse of a 45 45 90 triangle can be written as:
1: 1: square root 2
Answer:
Simplifying
3.2 = 2y
Solving
3.2 = 2y
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Add '-2y' to each side of the equation.
3.2 + -2y = 2y + -2y
Combine like terms: 2y + -2y = 0
3.2 + -2y = 0
Add '-3.2' to each side of the equation.
3.2 + -3.2 + -2y = 0 + -3.2
Combine like terms: 3.2 + -3.2 = 0.0
0.0 + -2y = 0 + -3.2
-2y = 0 + -3.2
Combine like terms: 0 + -3.2 = -3.2
-2y = -3.2
Divide each side by '-2'.
y = 1.6
Simplifying
y = 1.6
Step-by-step explanation:
Answer:
- (B)Finding the product of 9, 10, and 9.
- (D)810
Step-by-step explanation:
Given a rectangular prism shaped storage shed with dimensions:
9 feet by 9 feet by 10 feet
Volume of a rectangular prism =Length X Width X Height
Tammy can find the volume of the storage unit by finding the product of 9, 10, and 9.
Therefore:
Volume of the storage shed= 9 X 9 X 10 
Therefore, to completely fill the storage shed, Tammy would need 810 unit boxes that each measure 1 cubic foot