Answer:
2x +11
Step-by-step explanation:
Answer:
hight mmm or it's depents on the speed of roller coaster
Step 1
<u>Find the value of s</u>
we know that
In a Rhombus all sides are congruent
so


equate AB and CD

Combine like term


<u>The answer Part a) is</u>
the value of s is 
Step 2
<u>Find the value of side AB</u>

substitute the value of s

Remember that the sides are congruent

therefore
<u>the answer Part b) is</u>
The length of the side BC is 
Answer:
119 and 8/14 I think.
Step-by-step explanation:
The awnser has to be 26??