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The regular octagon will have 8 sides of 12.5 cm and consist of 8 congruent isosceles triangles with equal base angles of 67.5 degrees and an apex angle of 45 degrees.
The sine rule is: a/sinA = b/sinB = c/sinC
Using the sine rule its equal sides are: 16.33203706 cm
Its area is: 0.5*16.33203706^2 *sin(45)*8 = 754.4417382 square cm
Alternatively its area is: 0.5*16.33203706*12.5*sin(67.5)*8 = 754.4417382 square cm
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Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m?
Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m.
What is the perimeter of a square that has an area of 100 m?
The perimeter is 40m
What is the area of a square that has a perimeter of 40 meters?
Answer 100 ---- If the perimeter of a square is 40 meters, then each side has lenght 10 meters. This is because the formula for perimeter is 4L where L is the lenght. Now, the area is L2 which is 102 =100
The area of a rectangle is 100 inches the perimeter is 40 a second rectangle has the same area but a different perimeter. Is the second rectangle a square?
the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.
If A picture frame measures 20 inches by 30 inches find the perimeter and area of the frame?
Perimeter = 100 inches Area = 600 square inches
Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m?
Find the apothem of a regular polygon with an area of 625 m2 and a perimeter of 100 m.
Find the apothem of a regular polygon with an area of 625 meters and a perimeter of 100?
The apothem is 12.5 metres.
What is the perimeter of a square if it has an area of 100?
It has a perimeter of 40.
What is the perimeter of a square that has an area of 100 m?
The perimeter is 40m
What is the area of a square that has a perimeter of 40 metres?
The area of a square that has a perimeter of 40 meters is: 100 m2
What is the area of a square which has a perimeter of 40 meters?
The area of a square which has a perimeter of 40 meters is: 100 m2
What is the perimeter of a square which has an area of 100 square feet?
Perimeter is 40 feet.
If a square has an area 100 square inches what is the perimeter?
The perimeter is 40 inches.
What is the area of a square that has a perimeter of 40 meters?
Answer 100 ---- If the perimeter of a square is 40 meters, then each side has lenght 10 meters. This is because the formula for perimeter is 4L where L is the lenght. Now, the area is L2 which is 102 =100
What is the perimeter of a regular decagon with a side of 10 cm?
100 cm
If the perimeter of a square is 40 mm what is the area of the square?
If the perimeter of a square is 40 mm the area is: 100 mm2
The area of a rectangle is 100 inches the perimeter is 40 a second rectangle has the same area but a different perimeter. Is the second rectangle a square?
the area of a rectangleis 100 square inches. The perimeter of the rectangle is 40 inches. A second rectangle has the same area but a different perimeter. Is the secind rectangle a square? Explain why or why not.
