150/2000 cause 2000 would be your bottom number and 150 is your is your top number
Answer:
7.6cm
Step-by-step explanation:
Sin(25)=x/18
x=18*sin(25)= 7.6cm
2(m+n) is the answer. The question is asking for the sum of m and n then multiplying that sum by 2
<u>1) </u> 
2) Rectangular shape is square shape patio !
<u>Step-by-step explanation:</u>
Here we have , the area of Bianca’s rectangular backyard patio is represented by the expression x2 – 18x + 81, and the length of the patio is represented by the expression x − 9: We need to find
1. what is the expression for the width of the patio? Explain and show all work.
We know that area of rectangle = 
⇒ 
Factorizing RHS:
⇒ 
⇒ 
⇒ 
⇒ 
2. what special rectangular shape is the patio?
Now , we see that

A rectangle whose length & width are equal is known as a square ! Hence , Rectangular shape is square shape patio !