To find four numbers that make a perimeter of 45, you can use the formula for the perimeter of a rectangle, which is ( P = 2(l + w) ). For example, you could choose the lengths ( l = 10 ) and ( w = 12.5 ). Thus, the four numbers representing the lengths of the sides would be ( 10, 12.5, 10, ) and ( 12.5 ) (or any combination that adds up to 22.5 when doubled).
-49
perimeter= add all numbers So, its 3+2+4+5=14
The perimeter of a rectangle is the sum of its 4 sides added together.
4/45 since the two numbers are coprime.
4 and 45
-49
perimeter= add all numbers So, its 3+2+4+5=14
The perimeter of a rectangle is the sum of its 4 sides added together.
4/45 since the two numbers are coprime.
Well, honey, if you're looking for the number of combinations of 4 numbers out of 45, it's 1,221,759. But let's be real, you're not gonna be manually counting all those combinations, so thank goodness for math and calculators. Just plug in those numbers and let the magic happen.
90/2 = 45 180/4 = 45 and infinitely many more.
Addition : 19 + 26 = 45 Subtraction : 71 - 26 = 45 Multiplication : 5 x 9 = 45 Division : 180 ÷ 4 = 45 Square root of 2025 = 45 Sum of the numbers : 1 to 9 = 45
1 4+4 3-3 5-4-1
A perimeter is a measure of the total length of a closed 2-dimensional shape. Since there are only two numbers the shape may be something like a lens, and its perimeter is 4 + 3 = 7 units.
1+2+3+4+5+6+7+8+9 = 45
4 and 45
-41