The Area of the platform is 33m²
Step-by-step explanation:
As the question says, the height of vertex from the base (D from AB) is 7m whereas the height of left vertex from the base (E from AB) is 4m
Thus it means the height of the Δ DCE (DX)= 7-4 ⇒3m
Since the platform is five-sided, the figure can be broken down into constituting parts
- Parallelogram ║ABCE
- Δ DCE
Are of the figure= Area of ║ABCE+ area Δ DCE
Area of ║ABCE= breadth * height
= 6*4 ⇒24m
²
Area Δ DCE= ½*(base)(height)
Putting the value of base is 6m and height as 3m
Area Δ DCE= ½*6*3
=9m
²
Total area= 24+9= 33m
²
An experimental probability is given by the number of observations divided by the number of trials.
From the given table it can be seen that the color with the highest frequency is red with 9 observations while that number of trials is given by the sum of the individual observations, i.e 7 + 9 + 6 + 8 = 30
Therefore, the experimental probability of the highest frequeny is given by 9 / 30 = 0.3
Answer:
Fahrenheit = 50°F
Step-by-step explanation:
Equation: F = ⁹/₅C + 32, C = 10
Plug in: F = ⁹/₅(10) + 32
Multiply: F = 18 + 32
Add: F = 50
