Step-by-step explanation:
Mid Point : A point which lies on the line segment and is equidistant from both the ends of the segment is called a mid point.
A line segment can have ONLY ONE mid point and it divides the line segment into two equal parts.
Now, Given : C is the midpoint of AB.
and B is the midpoint of CD.
⇒ AC = BC and BC = BD
Now by Euclid's Lemma
- "Things which are equal to the same thing are equal to each other."
Here, AC = BC , and BC = BD
⇒ AC = BD
Hence the result.
The percentage of your savings that I use is 60%
This shows that the amount of money the organization will raise in total is $25,000.
1) Given
Total amount saved = $4500
Amount used = $2,700
Percentage of money used = Amount used/Total amount saved × 100%
Percentage of money used = 2700/4500 × 100%
Percentage of money = 27/45 ×100
Percentage of money used = 2700/45
Percentage of money used = 60%
Hence the percentage of your savings that I use is 60%
2) Let the amount of money the organization will raise in total be x
Since the 45% of the money they raise represents $11,250, hence:
45% of x = $11,250
0.45x = 11,250
x = 11,250/0.45
x = 25,000
This shows that the amount of money the organization will raise in total is $25,000
Learn more at brainly.com/question/18811795
Answer:
Therefore the height of the tower is 101.79 m.
Step-by-step explanation:
The ratio of the height of an object to the shadow of the object is always constant at certain time.
Given that,the length of the pole is 3.5 m and it casts a shadow that is 1.47 m long.
The length of shadow that castes by a tower is 42.75 m long.
Here h₁= 3.5 m, s₁=1.47 m, h₂= ? and s₂=42.75 m
⇒3.5 ×42.75 = h₂× 1.47
⇒h₂ = 101.79 m (approx)
Therefore the height of the tower is 101.79 m.
Answer:
Area of Parallelogram = 120 in square
Area of Trapezoid =21.25cm square
Step-by-step explanation:
For Parallelogram A=15in x 8in
= 120in square
For Trapezoid
A=1/2*5(6+2.5)
=2.5(8.5)
=21.25cm square
1)True
2)True
3)False
4)False
