√987 = 31.416556145
Length of one side: 31.416556145
31.416556145 × 4 = 125.66622458
125.66622458 to 1dp: 125.7
Perimeter: 125.7cm
Answer:
See below
Step-by-step explanation:
When two triangles are similar, all of their corresponding angles are the same, as well as a constant ratio of side lengths. This means that the quotient of the length of one of the triangles sides to the length of the other triangle's corresponding sides is the exact same as the quotient between any other pair of corresponding sides on the two triangles.
Hope this helps!
Answer:
14t + 58 ≤ 150
Step-by-step explanation:
If she cannot spend more than what she has, which is 150, the inequality sign has to be "less than or equal to". It's ok if she spends less than 150, but not ok if she spends more, because she doesn't have it to spend.
We know the cost of 1 pair of jeans is 58. Now she wants to make up the difference by getting as many $14 shirts as possible (the number of shirts being our unknown).
That means that the cost of the jeans PLUS the unknown number of shirts cannot exceed 150.
Therefore, the inequality is:
14t + 58 ≤ 150
-5/2 is the answer. I just took the test and got it right.
Answer: Magnitude of wx is 
Step-by-step explanation:
Since we have given that
Now, first we will find 'wx':
We need to find the "magnitude":
Hence, Magnitude of wx is
