Answer:
<em>186.24 ft^2</em>
Step-by-step explanation:
A = L * W
A = 19.2 ft * 9.7 ft
A = 186.24 ft^2
In order to study geometry logically, it will be important to understand key mathematical properties and to know how to apply useful postulates and theorems. a postulate is a proposition that has not been proven true but is considered to be true on the basis for mathematical reasoning.
Answer: 547,820
Step-by-step explanation: multiplication
Answer:
x+y=12 x-y=2 x=7, y=5
Step-by-step explanation:
you just set the equations up so that the sum is 12 difference is 2. then solve using eliminations, add the 2 equations which gives 2x=14, x=7 then solve for y. Hope this helped!!
Answer C. 317.8 would be your answer:) Hope this helps!