Answer:
2
Step-by-step explanation:
15 3/5 and 2 2/5 is the answer you are looking for hope that helps
The area of the circle is 706. 5 square units
<h3>What is the area?</h3>
The formula for area of a circle is expressed as;
Area = πr^2
From the information given ,we have that the radius of the circle is 15
Now, let's substitute the value of the radius into the formula;
Area = 3. 14 × 15^2
Area = 3. 14 × 15 × 15
Find the square
Area = 3. 14 × 225
Multiply through
Area = 706. 5 square units
Thus, the area of the circle is 706. 5 square units
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The solution of x in the given expression
is 4. However, if it is
, it is 6.
<h3>What is the solution to algebraic expression?</h3>
The solution to the given algebra expression involving surds can be seen in the steps below.
Given that:

Remove the square roots, we have:
12x - 32 = 4x² - 48x + 144
Solving the quadratic equation at the RHS and equating it to LHS, we have:
x = 11, x = 4
Verifying the solutions by replacing the value of x with the given equation:
Therefore, we can conclude that the value of x = 4
NOTE:
Given that:

Square both sides
3x - 7 = x +5
Solve for x
3x - x = 5 + 7
2x = 12
x = 6
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