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What is the mean of 4cm 2cm 1cm 3cm 5cm?
Mean = sum(X)/n = 15cm/5 = 3cm
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.
Work out the perimeter of the semi-cirle when diameter is 15cm?
The perimeter of a full circle (circumference) is "pi" times the diameter. So the perimeter of a semi-circle will be half that; Perimeter = (pi/2) x (diameter).
What is the Volume of a container that measures 2cm by 2cm by 2cm?
Volume = 2cm x 2 cm x 2 cm = 8 cm^(3).
What is the volume of a 2cm x 2cm x 2cm cube?
The volume of a cube is calculated by multiplying the length, width, and height of the cube. In this case, all sides of the cube are 2cm. Therefore, the volume of the cube would be 2cm x 2cm x 2cm = 8 cubic centimeters.
What is the perimeter of a rectangle 2cm x 15cm?
It is: 2+15+2+15 = 34cm
How many different rectangles can you draw with a perimeter of 16 cm?
It depends what units you use for each side ! A 1cm x 15cm rectangle has a perimeter of 16cm. So does a 2cm x 4cm one ! If you start using millimetres, there are many more possibilities !
What is the mean of 4cm 2cm 1cm 3cm 5cm?
Mean = sum(X)/n = 15cm/5 = 3cm
What is the perimeter of 8cm and 15cm?
Perimeter is the total of all the sides. Let's assume your part-question relates to a rectangle. Four sides: 2 x 8cm and 2 x 15cm. I'm sure you can work it out from there...
What is the perimeter of a square with a side of 2cm?
8cm (4 x 2 = 8)
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.
What is the perimeter of a square if it has an area of 4cm square?
Since all four sides are equal in a square, a square with an area of 4cm2 must be 2cm on each side. Therefore, the perimeter is 2cm x 4 = 8cm.
What is the perimeter of a regular hexagon with side lengths of 15cm?
90cm (six sides x 15 = 6 x 15 = 90)
Work out the perimeter of the semi-cirle when diameter is 15cm?
The perimeter of a full circle (circumference) is "pi" times the diameter. So the perimeter of a semi-circle will be half that; Perimeter = (pi/2) x (diameter).
How do you measure perimeter of 6cm x 2 cm?
A 6cm X 2cm shape is a rectangle. Two sides are 6cm, and the other two are 2cm. Therefore, 6+6 + 2+2 = 16cm.
What is the Volume of a container that measures 2cm by 2cm by 2cm?
Volume = 2cm x 2 cm x 2 cm = 8 cm^(3).
What is the volume of a 2cm x 2cm x 2cm cube?
The volume of a cube is calculated by multiplying the length, width, and height of the cube. In this case, all sides of the cube are 2cm. Therefore, the volume of the cube would be 2cm x 2cm x 2cm = 8 cubic centimeters.
