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Vol = 2*1*3 cm3 = 6 cm3
Volume = 2*3*4 = 24 cubic cm
Well, honey, making a shape with a perimeter of 9cm is as easy as pie. You could have a triangle with sides measuring 3cm, 3cm, and 3cm. Or you could have a rectangle with sides measuring 2cm and 2.5cm. Just remember, the perimeter is the sum of all the sides, so get those measuring tapes out and get creative!
Mean = sum(X)/n = 15cm/5 = 3cm
6 square cm. Could be a rectangle of sides 2cm by 3 cm, or 1 cm by 6 cm etc or a triangle of height 6, base 2, etc etc etc. or a circle, ellipse or even something of irregular shape.
An isosceles triangle
Yes
Well, honey, if we're talking about a square with sides that are all 3cm long, then each side is, surprise surprise, 3cm in length. It's a square, not a triangle – all sides are equal. So, grab a ruler, measure it out, and you'll see that each side is indeed 3cm.
2cm*5cm*3cm=30cm3The volume of the cuboid: 2*5*3 = 30 cubic cm
The volume is 3cm * 2cm * 5cm = 30 cm3. The density will depend on the mass of the prism which will depend on the material that the prism is made from.
6 cubic centimeters
Oh, what a lovely collection of sides you have there! To find the perimeter, simply add up all the sides: 2cm + 2cm + 2cm + 3cm + 5cm + 11cm. Just like adding up happy little friends in a painting, you'll get the total perimeter of this shape. Remember, there are no mistakes, just happy little accidents!
it is "1 == 2"
An iscoceles triangle, because two of the sides are equal but one is not. Please try to pay attention in class, silly. Hope this helps. ☺
The perimeter of a rectangle is calculated by adding together the lengths of all its sides. In this case, the rectangle has two sides of length 10cm and two sides of length 3cm. Therefore, the perimeter is calculated as 10cm + 10cm + 3cm + 3cm = 26cm.
Vol = 3 cm * 2 cm * 2 cm = 12cm3 = 12 millilitres.
There are an infinite number of different triangles that all have two sidesmeasuring 3cm and 5 cm.The third side can be any length between 2cm and 8 cm.