Answer:
26 degree
Step-by-step explanation:
We are given that in triangle




By using linear pair angles property


By using triangle angles sum property





Substitute the value

The probability of E and F expressed as P(E and F) equals;0.12
<h3>How to solve Conditional Probability?</h3>
We are given;
P(E) = 0.2
P(F|E) = 0.6
Now, P(F/E) is known as conditional probability and it means the probability of event F given the probability of another event E. This can be expressed as; P(F|E) = P(E and F)/P(E)
Thus;
P(E and F) = 0.2 * 0.6
P(E and F) = 0.12
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Answer:
According to the BODMAS rule the answer will be -240.
Option A) 2/3 πx³ is the expression that represents the volume of cone in cubic units.
<u>Step-by-step explanation:</u>
The general formula for the volume of the cone is given by,
⇒ 1/3 πx²h
where,
- x is the radius of the base of cone.
- h is the height of the cone.
It is given that,
Height of the cone is twice the radius of its base.
Therefore, the volume of the cone is represented as
⇒ Substitute h=2x in the volume of the cone volume.
⇒ 1/3 πx²(2x)
⇒ 2/3 πx³ cubic units.
Hence, option A) 2/3 πx³ is the expression that represents the volume of cone in cubic units.