Answer:
147°
Step-by-step explanation:
The measure of arc CH is equal to the central angle it sees
the angles arc AH sees are BAC and CAH so the length of arc AH would be the sum of these two angles
90° + 57° = 147°
Answer:
The perimeter of the object is
feet.
Step-by-step explanation:
The perimeter of an object is solved with the formula:
,
where <em>p</em> is the perimeter of the object, <em>l</em> is the length of the object, and <em>w</em> is the width of the object.
Therefore, we want to define the values we have been given:
- 7 feet - length (<em>l </em>)
- 4 2/3 feet - width (<em>w </em>)
We can use these and supply them into the equation to solve for p.

Therefore, the perimeter of the object is
or
feet.
This sounds like a Right angle triangle. These triangles usually have one 90° angle and 2 acute ones. Hopefully I helped.
Answer:
Step-by-step explanation:
we know that
1m=100 cm
2m=200 cm
2 m and 10 cm= 210 cm
Let the numbers be x and y;
x+2y=12
Maximum product is
x*(2y)=2xy