# Cable

Cable consists of 8 strands, each strand consists of 12 wires with diameter d = 0.5 mm. Calculate the cross-section of the cable.

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

**Showing 0 comments:**

**Be the first to comment!**

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

## Next similar examples:

- Lawns

Before a sports hall are two equally large rectangular lawns, each measuring 40 m and 12 m. Maintenance of 10m² lawn cost 45 CZK yearly. On each lawn is circular flowerbed with a diameter 8 meters. How much money is needed each year to take on lawn care?. - Flowerbed

In the park there is a large circular flowerbed with a diameter of 12 m. Jakub circulated him ten times and the smaller Vojtoseven times. How many meters each went by and how many meters did Jakub run more than Vojta? - Sidewalk

The city park is a circular bed of flowers with a diameter of 8 meters, around it the whole length is 1 meter wide sidewalk . What is the sidewalk area? - 22/7 circle

Calculate approximately area of a circle with radius 20 cm. When calculating π use 22/7. - Area of ditch

How great content area will have a section of trapezoidal ditch with a width of 1.6 meters above and below 0.57 meters? The depth of the ditch is 2.08 meters. - Pipe cross section

The pipe has an outside diameter 1100 mm and the pipe wall is 100 mm thick. Calculate the cross section of this pipe. - CD disc

A compact disc has a diameter of 11.8 cm. What is the surface area of the disc in square centimeters? - Diameter to area

Find the area of a circle whose diameter is 26cm. - Circle - simple

The circumference of a circle is 930 mm. How long in mm is its diameter? - Annulus

The radius of the larger circle is 8cm, the radius of smaller is 5cm. Calculate the contents of the annulus. - Acreage

Plot has a diamond shape, its side is 25.6 m long and the distance of the opposite sides is 22.2 meters. Calculate its acreage. - Circle - simple

Calculate the area of a circle in dm^{2,}if its circumference is 31.4 cm. - Circle - easy 2

The circle has a radius 6 cm. Calculate: - Circle

What is the radius of the circle whose perimeter is 6 cm? - Clock hands

The second hand has a length of 1.5 cm. How long does the endpoint of this hand travel in one day? - Radius

Determine the radius of the circle, if its perimeter and area is the same number. - Obtuse angle

Which obtuse angle is creating clocks at 17:00?