The letters "SAP" can be arranged in 3! (3 factorial) ways, which is equal to 6 ways:
Note that 3! = 3 × 2 × 1 = 6.
Half of the chord is 8/2 = 4 cm, and distance from the center is 3 cm, forming a right triangle.
Use Pythagoras: radius² = 3² + 4² = 9 + 16 = 25 ⇒ radius = 5 cm, so diameter = 2 × 5 = 10 cm.
Area of a pizza (circle) = π × r², where r = b
With crust thickness a, and using π ≈ n,
Value (volume-like expression) becomes:
n × b² × a = nb²a
A polygon is a closed shape formed by straight lines.
It must have at least three sides (e.g., a triangle) and can have more.
A rhombus has four equal sides, but its internal angles are not 90°.
The angles are typically oblique (less than or greater than 90°).
A square has four equal sides and 90° angles.
While a parallelogram has opposite sides equal but not necessarily all sides equal or internal angles 90°.
Calculate the sum of the numbers. 34+44+56+78=212
Divide the sum by the total count of numbers.
There are 4 numbers. 212/4=53
The equation x = 4 represents a vertical line.
Vertical lines are always parallel to the y-axis.
perimeter of square=4×side
=4×2.5
=10cm
SH5-9-2023
A ray extends infinitely in one direction from its starting point.
Unlike a line which extends in both directions.
It has a definite starting point but no end, traveling in a single direction.