Answer: See explanation
Step-by-step explanation:
I think your question should be a rectangle and not a triangle. A triangle has 3 sides and not 2 sides. In order to solve the question, I'm assuming that you wanted to write rectangle.
Note that the perimeter of a rectangle:.= 2(length + breadth)
Let the width be x
Since the length is 1 1/8 cm longer than the width, therefore, the length is 1 1/8 + x.
Therefore, perimeter = 2(1 1/8 + x + x) = 13 1/4
2(1 1/8 + 2x) = 13 1/4
2 2/8 + 4x = 13 1/4
2 1/4 + 4x = 13 1/4
4x = 13 1/4 - 2 1/4
4x = 11
x = 11/4
x = 2 3/4
Therefore, the width is 2 3/4cm
Length = 2 3/4 + 1 1/8
= 2 6/8 + 1 1/8
= 3 7/8cm
x=190-10(n) im pretty sure this is correct because 10 times n would be the amount of times went to the place and it would be subtracted from 190
Answer:
Step-by-step explanation:
Three forces A, B and C pull on ropes tied to a ring such that ring is in equilibrium.
For the ring to be in equilibrium the force must be concurrent i.e. there line of action must be passed through a single point.
There is no net force when forces are concurrent.
When all three forces are equal then they should be at angle of to each other.
7x=-2x+27 add two x to both sides to isolate the x based on the addition property of equality
9x=27 divide the two sides by nine based on the division property of equality
x=3 this is your answer
Answer:
(2, 6)
Step-by-step explanation:
Circle passes through the point (2, 6).