A^2+B^2=C^2
48^2+12^2=C^2
2304+144=C^2
2448=C^2
now you keep this in radical form or you can round your answer.
Rounded=== 49.48=C
Radical==== 12√17=C
Answer:
Step-by-step explanation:
(x² + 6x + 9)(x)= x²*x + 6x*x + 9*x = x³ + 6x² + 9x
Volume of cylinder = πr²h = π x 4² x 6 = 96π
volume of cone = 1/3πR²H = 1/3π x 8² x 12 = 256π
You can see that volume of cone is more than twice of volume of cylinder. So she is not correct
Step-by-step explanation: [(60 – 15) • 60] + 25} = 45.60 +25
=2725
45 + 22 ÷ 11. 2725
45 + 2 . 2725
45+ 5450
=5495
Answer:
D)x = 2y ^ 2
Step-by-step explanation:
y = 2x ^ 2
To find the inverse exchange x and y
x = 2 y^2
Then solve for y
Divide by 2
x/2 = 2y^2 /2
x/2 = y^2
Take the square root of each side
±sqrt(x/2) = y
