Plane shape has a maximum area 677 mm2. Calculate its perimeter if perimeter is the smallest possible.
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:
- Perimeter to area
Calculate the area of a circle with the perimeter 15 meters.
- Circle - easy 2
The circle has a radius 6 cm. Calculate:
The radius of the larger circle is 8cm, the radius of smaller is 5cm. Calculate the contents of the annulus.
- 22/7 circle
Calculate approximately area of a circle with radius 20 cm. When calculating π use 22/7.
Cable consists of 8 strands, each strand consists of 12 wires with diameter d = 0.5 mm. Calculate the cross-section of the cable.
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?
- Diameter to area
Find the area of a circle whose diameter is 26cm.
- 7 triangle
The triangle area is 26.7 cm2. Determine the side length l if appropriate height hl = 45.3 cm.
- A rectangle
A rectangle has an area of 36 cm2. What could the length and width of rectangle be?
- Circle - simple
The circumference of a circle is 930 mm. How long in mm is its diameter?
- Clock hands
The second hand has a length of 1.5 cm. How long does the endpoint of this hand travel in one day?
Simplify the following problem and express as a decimal: 5.68-[5-(2.69+5.65-3.89) /0.5]
Solve for a specified variable: P=a+4b+3c, for a
Alley measured a meters. At the beginning and end are planted poplar. How many we must plant poplars to get the distance between the poplars 15 meters?
The hotel has a p floors each floor has i rooms from which the third are single and the others are double. Represents the number of beds in hotel.
- Two machines
Performances of two machines are in a ratio of 7:12. A machine with less power produced 406 pieces of products per shift. a) How many pieces produced per shift second machine? b) How many pieces produced two machines together for five shifts?
The florist got 72 white and 90 red roses. How many bouquets can bind from all these roses when each bouquets should have the same number of white and red roses?