A baseball diamond is a perfect rhombus. A rhombus is a parallelogram with opposite equal acute angles, opposite equal obtuse angles and four equal sides.. If you’re planning a road trip, Texas is the place to be! Texas is the state with the most roads in the United States, with 679,917 total miles of lanes to get lost on.
Sunday, 11 April 2021
Exercise 41
Very often, the number 1 is confused as a prime number but by dividing 1 by 1, you get 1. Nothing has been divided.
The power of exponential growth is shocking. You can actually reach the moon by folding a paper of 0.01mm 45 times.
Exercise 40
9 is also known as the magic number. This is because if you multiply a number by 9 and add all the digits of the new number together, the sum will always add up to 9. For example: 8 x 9 = 72 or, 7 + 2 = 9
Exercise 38
Leonardo Fibonacci from Pisa, in the 13th century, discovered the Fibonacci sequence. Starting at 0 and 1, this sequence is created as the sum of the two preceding numbers, For example, 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, …
Exercise 39
We follow the decimal system number which has 10 digits from 0 to 9. It is also known as the Hindu Arabic numeral system. It was discovered more than 1000 years ago.
Pi is also known as the ratio of circumference to the diameter of a circle. It is a special number that is irrational. There is a designated day, called Pi day, that we celebrate on March 14.
Exercise 37
If you take any number multiplied by three and sum the digits in the answer, then the answer you receive after adding the digits will always be divisible by three. For example: 3 x 4 = 12 or, 1 + 2 = 3 or, 3 / 3 = 1
Exercise 36
Mathematically, an even number is a number that can be divided into two smaller numbers which are actually whole numbersh
hereis only one number in the entire Hindu Arabic number system which can be spelled with the same number of letters as itself. That number is four.
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