# Megapascals

What is the area of crosssection of the piston, if the force of 300 kN produces a pressure of 5 MPa?

**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:

- Garden

The garden around the new majer is divided as follows: 35% vegetable, 30% fruit orchards, 10% flowers and the remaining 120 m^{2}are lawns. What is the total area of the garden? - Reservoir

6 m long reservoir has a diameter of 2.2 m. What is its surface area in square meters? - Diver and pressure

Determine what pressures is exposed diver without a suit at a depth of 15 meters, with a small space suit at a depth of 25 meters and a massive suit at a depth of 70 m in water. - Number

What number is 20 % smaller than the number 198? - 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. - Rhombus

PQRS is a rhombus. Given that PQ=3 cm & height of rhombus is given 2 cm. Calculate its area. - Pipe

How long is the pipe with an outside diameter of 1.44 m if his coloring consumed 44 kg of color. 1 kg of color coverage is 9 m^{2}. - Trapezium 2

Trapezium has an area of 24 square cms. How many different trapeziums can be formed ? - Greenhouse

Garden plastic greenhouse is shaped half cylinder with a diameter of 6 m and base length 20 m. At least how many m^{2}of plastic is need to its cover? - 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. - Trapezium bases

Find the trapezium height if a = 8 cm and c = 4 cm if its content 21 square centimeters. - TVs

Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase. - Inequation

Solve the inequation: 5k - (7k - 1)≤ 2/5 . (5-k)-2 - Base, percents, value

Base is 344084 which is 100 %. How many percent is 384177? - Apples 2

James has 13 apples. He has 30 percent more apples than Sam. How many apples has Sam? - Simplify 2

Simplify expression: 5ab-7+3ba-9 - Equation

Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number.