I'm going to assume that you are asking how a number can have two factors.
So, a factor is an integer (non-fractional/decimal number) you multiply by another integer to get the actual number.
Well, let's look at the number 4. The number four has the following factors:
1, 2, 4
In a 'rainbow' style, you match the two outer numbers, then the two next inner numbers, and so on.
Because the number '2' is the one in the center and there is no other number to multiply it by, it must multiply by itself to reach the number 4.
Well, you must have two numbers to actually multiply together, so every number has two factors: 1, and itself (except for 0).
I hope this helps, and good luck :)
Answer:
53.9
Step-by-step explanation:
you add all of the sides up
Answer:
AC = 3.72 units
Angles:
A = 132.6°
C = 27.4°
Step-by-step explanation:
AC² = 5² + 8² - 2(5)(8)cos(20)
AC² = 13.82459034
AC = 3.718143399
3.718143399/sin20 = 8/sinA
sinA = 0.7358944647
A = 180 - 47.38285134
A = 132.6171487
3.718143399/sin20 = 5/sinC
sinC = 0.4599340405
C = 27.38285134
The sum of the squares of the lengths is 58
The square of length of the hypotenuse is 58
From the question, we have
AB² = (-2-3)² +(7-5)²= 25+4 =29
BC² = (3-1)²+(5-0)²=4+25=29
AC² = (-2-1)²+(7-0)² = 9+49 = 58
Here we can see that,
AB²+BC² = AC²
The sum of the squares of the lengths of two sides (the legs) equals the square length of the third side (hypotenuse).
the sum of the squares of the lengths = AB²+BC² =29+29 = 58
the square of length of the hypotenuse= 58
Pythagoras Theorem:
In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem. These triangle's three sides are known as the Perpendicular, Base, and Hypotenuse. Due to its position opposite the 90° angle, the hypotenuse in this case is the longest side. When the positive integer sides of a right triangle (let's say sides a, b, and c) are squared, the result is an equation known as a Pythagorean triple.
To learn more about pythagoras theorem visit: brainly.com/question/343682
#SPJ9
Answer:
11.4
Step-by-step explanation:
d² = 6² + 6² - 2(6)(6)cos145
d² = 130.9789472
d = 11.44460341
