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.
-4x > 500
Divide -4 on both sides.
(Now this is very important, whenever you divide OR multiply an equality by a NEGATIVE number the sign will ALWAYS flip.)
x < -125
~
We know that
sin 64°= cos (x)
64° and x-------> are complementary angles
64°+x=90°
then
x=90-64----------> 26°
so
sin 64°=cos 26°
the answer is
x=26°
Answer:
67ft
Step-by-step explanation:
2 s =5 an theres