Answer:
p=3
Step-by-step explanation:
Answer:
<h2>d = 52 in</h2><h2>C = 6π mm²</h2>
Step-by-step explanation:
The formula of a circumference:
r - radius
d - diameter
We have .
Calculate the diameter using :
<em>divide both sides by π</em>
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If a circle inscribed in a square, then the diameter of a circle and a side of a square are congruent (have the same length).
We have the area of the square:
The formula of an area of a square:
s - side
Substitute:
The formula of a circumference
d - diameter
d = s → d = 6 mm
Substitute:
Two angles are supplementary when they <span>add up to 180 degrees.
x = </span><span>smaller angle
</span>2x+3 =<span> larger angle
x + 2x + 3 = 180
3x = 180 - 3
3x = 177
x = 177/3
x = 59</span>° ← smaller angle
2x + 3 = 2*59 + 3 = 121° ← larger angle
As the triangles are similar corresponding sides are in the same ratio
So we have:_
24/6 = (30-2x) /x
4x = 30-2x
6x = 30
x = 5
x - 27 = 62 → ( add 27 to both sides )
x - 27 + 27 = 62 + 27
x = 89
drag first box then box with x = 89