Answer:
The value of s is "90". A further explanation is given below.
Step-by-step explanation:
The given expression is:
⇒ 10=s÷2+7
i.e,
⇒ 
On solving the above expression, we get
⇒ 
On applying cross-multiplication, we get
⇒ 
⇒ 
The distance from the base of the tree to the tallest would be 14.21 cm
<h3>We have the following data points in this question</h3>
X1 = 8 feet
y1 = 16 feet
x2 = 11 feet
y2 = 9 feet
To proceed with the solution we have to
We have to solve for the shorter tree

<em>= </em>9² + 11²
= √81 +121
= 14.21
<h3>For the taller tree we would have</h3>
√8² + 16²
= √64 +256
= 17.89
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Answer:
42cm
Step-by-step explanation:
It's a rectangle so sides are 6, 6, 15, 15. Σs = 42.
Answer:
Step-by-step explanation:
What are the options?
Answer:
The length of the arc is 7.536cm
Step-by-step explanation:
To solve this problem we need to use the circumferenc formula of a circle:
c = circumference
r = radius = 6cm
π = 3.14
c = 2π * r
we replace with the known values
c = 2 * 3.14 * 6cm
c = 37.68cm
The length of the circumference is 37.68cm
Now we calculate the fraction that corresponds to this arc with the rest of the circumference
(2 pi /5) / (2pi) = 1/5
now we multiply the circumference by the fraction
37.68cm * 1/5 = 7.536cm
The length of the arc is 7.536cm