Question

ANSWER ME FAST



















The area of a circle is given by the expression-
(πx^2 + 10πx + 25π)
Find the radius of the circle.​

Answer 1

Answer:

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\red{answer}}}}}}$

Area of circle = πr²

πr²=(πx²+10πx+25π)

=>πr²= π(x²+10x+25)

=>r²= x²+10x+25

=>r²= x²+5x+5x+25

=>r²= x(x+5)+5(x+5)

=>r²=(x+5)(x+5)

=>r=x+5

The radius of circle is x+5

Step-by-step explanation:

Hope it helps...

Answer 2

GIVEN :

• Expression (Circle) — πx² + 10πx + 25π

TO FIND :

• Radius of a circle = ?

Step -by - step explaination :

=> Area of circle = πr²

=> πr² = π (x² + 10x + 25)

=> r² = (x)² + 2(5)x + (5)²

=> r² = (x+5)²

=> r = (x + 5)

Radius of a circle = (x + 5)

________________________