At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Experience the ease of finding accurate answers to your questions from a knowledgeable community of professionals. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.
Sagot :
If the length of three sides are x, x+2, and 2x-40. Then x=27.
Because the perimeter of the triangle is the sum of the length of sides of the triangle. (3 sides. Since it's a triangle). Therefore,
the perimeter of the traingle = Length of side 1 + Length of side 2 + Length of side 3.
The lengths given are 1) x, 2) x+2, 3) 2x-40.
Therefore.
Perimeter = x + x+2 + 2x-40.
And since perimeter is equal to 70cm.
70 = x + x+2 + 2x-40.
70 = x + x + 2x -40 + 2.
70= 4x - 38
70+38 = 4x
108=4x
108/4=x
x=27.
Therefore.
length 1, which was x, is equal to 27.
length 2, which was x+2, is equal to (27+2) = 29.
length 3, which was 2x-40, is equal to ((2×27)-40) = 14.
Because the perimeter of the triangle is the sum of the length of sides of the triangle. (3 sides. Since it's a triangle). Therefore,
the perimeter of the traingle = Length of side 1 + Length of side 2 + Length of side 3.
The lengths given are 1) x, 2) x+2, 3) 2x-40.
Therefore.
Perimeter = x + x+2 + 2x-40.
And since perimeter is equal to 70cm.
70 = x + x+2 + 2x-40.
70 = x + x + 2x -40 + 2.
70= 4x - 38
70+38 = 4x
108=4x
108/4=x
x=27.
Therefore.
length 1, which was x, is equal to 27.
length 2, which was x+2, is equal to (27+2) = 29.
length 3, which was 2x-40, is equal to ((2×27)-40) = 14.
x +(x+2) +(2x- 40) =70 cm
4x +2 - 40 = 70
4x - 38 = 70
4x = 70 + 38 = 108
x = (108/4) = 27 cm
So: 1stlength = x = 27cm
2nd length = x+2 =27+2 = 29 cm
2rd length = 2x - 40 = 2*27 - 40 = 54 - 40 = 14 cm
Sthe Perimeter = 27+29+14 = 70 cm
4x +2 - 40 = 70
4x - 38 = 70
4x = 70 + 38 = 108
x = (108/4) = 27 cm
So: 1stlength = x = 27cm
2nd length = x+2 =27+2 = 29 cm
2rd length = 2x - 40 = 2*27 - 40 = 54 - 40 = 14 cm
Sthe Perimeter = 27+29+14 = 70 cm
Thanks for stopping by. We are committed to providing the best answers for all your questions. See you again soon. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.