# Semicircle

To a semicircle with diameter 10 cm inscribe square. What is the length of square sides?

Result

s =  4.472 cm

#### Solution:

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

#### To solve this example are needed these knowledge from mathematics:

Looking for help with calculating roots of a quadratic equation? Pythagorean theorem is the base for the right triangle calculator.

## Next similar examples:

1. MO circles
Juro built the ABCD square with a 12 cm side. In this square, he scattered a quarter circle that had a center at point B passing through point A and a semicircle l that had a center at the center of the BC side and passed point B. He would still build a ci
2. Quatrefoil
Calculate area of the quatrefoil which is inscribed in a square with side 6 cm.
3. Common chord
Two circles with radius 17 cm and 20 cm are intersect at two points. Its common chord is long 27 cm. What is the distance of the centers of these circles?
4. Eq with reciprocal
Solve given equation with reciprocal member: a-6/a+10=4/8
5. The chord
Calculate a chord length which the distance from the center of the circle (S, 6 cm) equals 3 cm.
6. Chord 5
It is given circle k / S; 5 cm /. Its chord MN is 3 cm away from the center of the circle . Calculate its length.
7. RT and circles
Solve right triangle if the radius of inscribed circle is r=9 and radius of circumscribed circle is R=23.
8. Theorem prove
We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
9. Fraction
For what x expression ? equals zero?
10. Circle's chords
In the circle there are two chord length 30 and 34 cm. The shorter one is from the center twice than longer chord. Determine the radius of the circle.