Similar Polygons
In similar polygons, the ratio between every pair of corresponding side lengths is equal.
We can see the pentagons ABCDE and JKLMN are similar. Let's find the ratios between their corresponding side lengths:
Also:
The ratios of the other side lengths BC/KL and CD/LM are also equal to 10/9.
This helps us to find the value of x because we form an equation with the known proportion as follows:
Solving for x:
Answer:
2 hours
Step-by-step explanation:
Answer:
x is about 6.3483
Step-by-step explanation:
sin53=5.07/x
From there, solve.
Hope this helped!
Answer:
a) $175 b) It will be $126
Step-by-step explanation:
Cost price of 3 games= $140
Let the original price of games= $ x
Discount is given= 30%
According to question
x = $140
x = $140
x ×0.8= $140
x= $
x= $175
Hence, the original price of games $ 140
(b) If Sam had given a discount of 20%
Again a discount = 10%
The price of games=$ 140
Now, the selling price will be= 175×
Now, the selling price will be= $ 126
Hence, the price will be different.