It says i need at least 20 characters, but the answer is c
The correct question is
A family is building a circular fountain in the backyard. The yard is rectangular and measures 10x by 15x and the fountain is going to be circular with a radius of 4x. Once the fountain is built, what will be the area of the remaining yard?
Step 1
find the area of rectangular yard (A1)
A1=(10*x)*15*x=150*x² units²
Step 2
find the area of the circular <span>fountain (A2)
A2=pi*r</span>²---------> pi*(4x)²=16*pi*x²
Step 3
find <span> the area of the remaining yard (A3)
A3=A1-A2----------> 150*x</span>²-16*pi*x²----> x²*[150-16*pi]----> 2*x²*[75-8*pi]
the answer is the option A)
<span> 2x</span>²<span> (75-8pi )</span>
Answer:
whats the question
Step-by-step explanation:
Answer:
−7x+4x
=−3x
Step-by-step explanation:
Hope I helped
Brainliest plz
The area of a parallelogram can be calculated using the formula
Area = base * height
If we substitute in our known numbers we get:
49 2/5 = 5 1/5 (b)
To solve this equation, we must divide both sides by 5 1/5. to get rid of the coefficient on the right side of the equation.
9 1/2 = b
Therefore, the base of the parallelogram shaped window is 9 1/2 feet.