The area of the triangle is 30 units^2. the height of the triangle is 4 units.
<h3>What is the area of the triangle?</h3>
The area of the triangle is defined as the product of half the base and the height of the triangle.
The area of the triangle can be calulated by the herons formula
base of ABC = AC = 15 units
Height of ABC = 4 units
Semi perimeter s = 5 + 12.65 + 15/ 2 = 32.65 / 2 = 16.32
Herons formula

Area of ABC is 30 units^2 approximately.
Height of the triangle = 2( area) / base
= 2( 30) / 15
= 4.
WE can see that
Area of ABC = 1/2 (base) (height)
= 1/2 (15 units) (4 units)
= 30 units^2
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Answer:
Number of ways to chose bracelet = 2 ways
Step-by-step explanation:
Given:
Total number of bracelet = 3
Y is chosen first
Find:
Number of ways to chose bracelet
Computation:
Y is chosen first so remain number of bracelet is 2
So,
Number of ways to chose bracelet = !2
Number of ways to chose bracelet = 2 × 1
Number of ways to chose bracelet = 2 ways
Answer:
x = y/2w - 1/2
Step-by-step explanation:
Answer:
$40
Step-by-step explanation:
If it was 20% off, you are paying 80% of the original price.
So .80 * Original price = $32
32/.8 = 40
218
If you take 11-9=2
20-11=9
29-20=9
227-218=9