Answer:
And the width for this case is:
And we know that the perimeter is given by:
And replacing we got:
And symplifying we got:
Step-by-step explanation:
For this problem we know that the lenght of the rectangle is given by:
And the width for this case is:
And we know that the perimeter is given by:
And replacing we got:
And symplifying we got:
the answer that I came up with is (c)
Answer:
The lengths of all sides of the triangle will be 21 cm, 21 cm, and 21 cm
Step-by-step explanation:
Given that the perimeter of the triangle = 63 cm
And the length of one side = 21 cm
and one of the medians is perpendicular to one of its angle bisectors
Since triangle has 3 sides,
Median = 63 ÷ 3 = 21
Therefore each side length = 21 cm
Answer:
Yes it is
Step-by-step explanation:
The answer is 0.75
-2.25-(_3)
_2.25 +3
=0.75
Answer:
78.5
Step-by-step explanation:
The radius of the circle is 25 so youu multiply that by 3.14
25*3.14=78.5