LCD: 3X(X+1). Has the x+1,x, and 3x which consists of each of the denominatiors.
Answer:
see explanation
Step-by-step explanation:
The area (A) of the sector of a circle is
A = area of circle × fraction of circle
= πr² ×
diameter = 12.4 ⇒ r = 6.2, thus
A = π × 6.2² ×
= π × 38.44 ×
= ≈ 20.13 m² ( to 2 dec. places )
Answer:
Smallest number of rows that is needed to seat these people = 16
Step-by-step explanation:
Given - A theatre has seats arranged in rows of 24, three hundred eighty -two(382) people attend a show at the theatre.
To find - What is the smallest number of rows that is needed to seat these people?
Solution -
Given that,
Total number of seats in a Row = 24
Let us assume that, there are x rows
As.
There are 382 people in the Theatre
So,
Minimum seats required is
24 x = 382
⇒x = 382 ÷ 24
⇒x = 15.91
i.e.
Smallest number of rows that is needed to seat these people = 16
Answer:
a= 135
Step-by-step explanation:
18*15=135