Answer:
Square root of 12 = 3.46410161514
Square root of 15 = 3.87298334621
Difference = .3219671948
Step-by-step explanation:
Put it on a number line and that should be ur answer, also plz mark brainliest.
Answer:
254 cubic feet.
Step-by-step explanation:
It is given that the a cylindrical tank is 6 feet across and 9 feet deep. It means
Diameter of cylinder = 6 feet
Radius of the cylinder = 6/2 = 3 feet
Height of the cylinder = 9 feet
The volume of a cylinder is

where, r is radius and h is height of the cylinder.
Substitute r=3 and h=9 in the above formula.



We need to find the maximum number of cubic feet. So approx the value to a whole number.

Therefore, the maximum number of cubic feet of paint the tank will hold is 254 cubic feet.
Answer:
Domain is: (
−
∞
,
∞
) , {
x
|
x
∈
R
}
range is: (
−
∞
,
−
3
] , {
y
|
y
≤
−
3
}
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Step-by-step explanation:
Answer:
A is right
B is acute
C is obtuse
D is right
Step-by-step explanation:
90 is right
anything under 90 is acute
over 90 obtuse