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What is the perimeter of a regular hexagon with side lengths of 15cm?
90cm (six sides x 15 = 6 x 15 = 90)
A regular polygon has?
A regular polygon is a polygon in which all the angles and sides are equal, say on a regular polygon if one side is 15cm if you know that they are all equal, all the other sides are 15cm, also you can assume on a regular polygon, that if one angle is 75o all the other angles are 75o
How many triangles have the perimeter of 15cm?
To determine the number of triangles with a perimeter of 15cm, we need to consider the possible side lengths that can form a triangle. The triangle inequality theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side. With a perimeter of 15cm, the possible side lengths could be (5cm, 5cm, 5cm) for an equilateral triangle, (6cm, 5cm, 4cm) for an isosceles triangle, or (7cm, 5cm, 3cm) for a scalene triangle. Therefore, there are 3 possible triangles that can have a perimeter of 15cm.
The perimeter of a triangle is 76cm Side a of the triangle is twice as long as side b Side c is 1 cm longer than side a. Find the length of each side.?
a=30cm, b=15cm, c=31cmThe sides are: 37.5+19.75+18.75 = 76 cm
Can you construct a triangle that has side lengths 11cm 12cm and 15cm?
Yes
Area of a square that has side 15cm?
225 cm squared
What is the side length of the square if the area is 225 sq cm?
15cm
If an isosceles triangle is a triangle with 2 congruent equal sides if the third side is three times the length of the congruent sides and the perimeter is 75cm find the length of all three sides?
Let x be the length of one of the congruent sides, then the three sides are x, x, 3x. Perimeter = x + x + 3x = 5x = 75cm => x = 15cm Thus the three sides are 15cm, 15cm, 45cm.
How many sides does the cuboids have?
A cuboid has 6 faces: bottom, top, front, back, left side, right side.
Area of a square with a 15cm base?
A square with a side length of 15 cm has an area of 225 square cm
What is the area of a square of side length 15cm?
The area of square is : 225.0
What is the perimeter of a regular hexagon with side lengths of 15cm?
90cm (six sides x 15 = 6 x 15 = 90)
How do you find the surface area of a solid that is 8cm tall 9cm long and 5cm wide?
This is a cuboid so it has six sides. The surface area is the sum of the areas of the sides. Opposite sides are the same. So we have: 2 sides of area 8 x 9 centimetres squared 2 sides of area 8 x 5 centimetres squared 2 sides of area 9 x 5 centimetres squared That's a total of 314 centimetres squared.
A regular polygon has?
A regular polygon is a polygon in which all the angles and sides are equal, say on a regular polygon if one side is 15cm if you know that they are all equal, all the other sides are 15cm, also you can assume on a regular polygon, that if one angle is 75o all the other angles are 75o
What is the volume of a hexagonal right prism 15cm high and with one of its sides is equal to 6cm?
The formula for the area of a hexagon is 3/2 (square root of 3) side length squared. This gives the area as 93.53 square centimeters, and the volume is then 1402.95 cubic centimeters.
Can 27 feet cubed be measuredif each side length is a whole number?
Yes:If you have a cube, each side is 3 ft long.If you have a cuboid, then the sides could be 1 ft, 3 ft and 9 ft longIf you have a cuboid, then the sides could be 1 ft, 1 ft and 27 ft long.
A triangle sides are 8Cm 11Cm and 15Cm What is the triangles area?
Well, darling, to find the area of a triangle with those side lengths, you can use Heron's formula. So, plug in those side lengths (a=8, b=11, c=15) into the formula, calculate the semi-perimeter, and then solve for the area. Voilà, you've got yourself the triangle's area.
