Answer: Area of ΔABC = 56m².
Explanation:
Since we have given that
point P∈ AB, such that AP:BP=1:3
Point M is the midpoint of segment CP.
Now, we have given that
Area of ΔBMP=21 m²
Since M is the mid-point of CP, so,
Area of ΔCMP= 21 m².
So, Area of ΔBCP = 21+21=42 m²
According to question,
So, area of ΔABC is given by
Hence, area of ΔABC =56m².
To do this, we must find the mean of the first four weeks in the given weeks pay
So 218.52+388.67+317.68+392.11=1316.98
1316.98/4= 329.24
This is the answer and Hope this helps
Answer:
0.68865278
Step-by-step explanation:
Answer:
1931.7N
Step-by-step explanation:
We are told in the question that :
An auto ( a car) weighs = 2500 pounds
It s inclined at n horizontal Ange of 10°
We are asked to find the force that would prevents it from rolling down the street.
Since the unit for Force = Newton or kgm/s²
Step 1
Convert Weight in pounds to kg
1 pound = 0.453592kg
2500 pounds =
2500 pounds × 0.453592kg
= 1133.981kg
Step 2
Find the force that would prevents it from rolling down the street.
Force = Mass × Acceleration due to gravity × sin θ
Acceleration due to gravity = 9.81m/s
Force = 1133.981kg × 9.81 × sin 10°
Force = 1931.7237321 N
Approximately = 1931.7N
