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Yes. To prove it, note that if they satisfy A2 + B2 = C2 then they can form a right triangle. Well, 32=9 and 42=16 and 52=25 and 9+16=25 . So 3, 4, and 5 do in fact work fine. In high-school geometry, this kind of triangle has a special name. It's called a "Three four five right triangle". Duh.
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What is the area of a triangle 6m by 3m?
It is: 0.5*6*3 = 9 square meters
How do you calculate the area of a triangle with a base equal to 3m and height equal to 6m?
This is not the question I was looking for.1Record the length and width of a square or rectangle. Substitute your measurements into the formula "length x width" to solve for area. For example, a rectangle with a length of 7 meters (m) and a width of 3m has an area of: 7m x 3m = 21m^2 (21 meters squared, or 21 square meters).2Use the formula "(base x height)/2" to find the area of a triangle. A triangle with a height of 7m and a base of 3m has an area of 7m x 3m = 21m^2, divided by two equals 10.5m^2.
What is the area of a rectangle with 3m and 7m sides?
3 x 7 sq m
What is the base length of a parallelogram with an area of 33.75 square meters and a height of 3 meters?
area parallelogram = length of side x height between parallel sides ⇒ 33.75 m2 = side x 3m ⇒ side = 33.75 m2 ÷ 3m = 11.25 m
Use the net to find the lateral area of the prism 3m 6m 3m 6m 15m?
use the net to find the lateral area of the prism 3m 6m 3m 6m 15m
What is the area of 3m 3m 9m?
It is not possible to answer the question. There are three measures, but they cannot form a 2D shape - a triangle. If they are the lengths of sides of a solid figure, there is no information as to what shape that figure is - a cuboid or a parallelepiped.
What is the answer for 3m plus 7 equals 5?
3m + 7 = 5 Subtract 7 from both sides: 3m = -2 Divide both sides by 3: m = -2/3
Which is not a side of a rectangular 2m 3m 4m 3m 4m 7m 3m 5m 9m?
Every one of them could be a side of a rectangle. It is not possible to give an answer in respect of an unspecified rectangular object. however, i feel the question is incorrect as it should be sides of the triangle and according to it 3rd is the answer as 3+5<9 :)
What is the measure of the base of a triangle that has side lengths of 3 m and 2 m and a perimeter of 9 m?
The perimeter of a triangle is the sum of its three sides. If two are 3m and 2m then their sum is 3m + 2m = 5m And the remaining side can be calculated by taking this sum from the perimeter → the other side is 9m - 5m = 4m long.
What is 3m plus 23 equals 6m-4?
It is a linear equation in one variable, m. Although the question did not ask for a solution, here it is 3m + 23 = 6m - 4 Subtract 3m from both sides: 23 = 3m - 4 Add 4 to both sides: 27 = 3m Divide both sides by 3: 9 = m
How would you solve 5m plus 3 equals 3m plus 9?
5m+3=3m+9 First get the ms and the constants on separate sides. Do this by subtracting 3 from both sides (5m=3m+6) Then subtract 3m from both sides (2m=6) then divide both sides by 2 to find m. (m=3)
3m - 12 equals -6?
3m - 12 = -6 Add 12 to both sides, so m is by itself: 3m = 6 Now divide both sides by 3 to find the answer: m = 2
What is 3m plus 4 equals 6m-48?
To solve the equation 3m + 4 = 6m - 48, subtract 3m from both sides of the equation to get 4 = 3m - 48. Then, add 48 to both sides to get 52 = 3m. Finally, divide both sides by 3 to find the value of m, which is 17.
What is the perimeter of a rectangle of 8m times 3m?
Isn't it the sum of all sides? 8m+8m+3m+3m = 22m
3m2 plus 6m2 divide by 3m?
3 meters. 9m2/3m Divide both sides by 1m 9m/3 Simplify 3m
What is -3m-4 equals 2?
It is a linear equation in one variable. It can be solved for m, as follows: -3m - 4 = 2 Change all signs: 3m + 4 = -2 Subtract 4 from both sides: 3m = -6 Divide both sides by 3: m = -2
What is the area of a triangle if it's base is 11m and it's height is 3m?
The equation for the area of a triangle is 1/2 x B x h where B = base and h = height. So the area of a triangle with B = 11m and h = 3m is 16.5m
