Answer:
19.125
Step-by-step explanation:
21.375-2.25=19.125
Answer:
Therefore,
....Standard form.
......Numerical Coefficients.
Step-by-step explanation:
Given:

To Find:
a ,b , c
Solution:
Quadratic:
A quadratic equation is an equation of the second degree.
Meaning it contains at least one term that is squared.
The standard form is ax² + bx + c = 0 with a, b, and c being constants, or numerical coefficients, and x is an unknown variable.
Here it is given as

Adding 6 on both the side we get


Which is Quadratic Equation in STANDARD form Where,

Therefore,
....Standard form.
......Numerical Coefficients.
The value is 20,000 because 2x10 equals 20, 20x1,000 equals 20,000
Answer:
r = 1/pt.
Step-by-step explanation:
1 = prt
Divide both sides of the formula by pt:
`1 / pt = r.
Answer:
Volume of the cylinder is 75.43
Step-by-step explanation:
Volume of Cylinder is 
where r is base radius = 2 and h is the height = 6
(22/7) × 2² × 6
= (22/7) × 4 × 6
= (22/7) × 24
= 528/7
= 75.43