2X3=6+(4X9)=
42
42 square centimeters
What is the area of a triangle with base 2cm and height 3cm
It could be 3cm by 2cm in size.
3 cm * 2 cm = 3*2 sq cm = 6 sq cm.
30
2 cm x 3 cm = 6 cm
112 cm squared
An isosceles triangle
it is "1 == 2"
It is impossible to answer this question because the question could refer to an object in 7-dimensional hyperspace or it could be an irregular heptagon (or other possible shapes in 3, 4 5 or 6 dimensions). In anything but 7-d space, its exact shape is indeterminate and so the area cannot be calculated. To understand the indeterminacy, a 2cm + 2cm + 2cm + 2cm shape could be a rhombus or a square, and these will have different areas. Without the angles, there is no way of knowing which.
Add all the sides of the irregular figure to the obtain the perieter. In the this particular case the permeter will be 2+3+4+9 =18 cms.
Assuming this is a rectangular block, you are supposed to multiply the three numbers.
2cm*5cm*3cm=30cm3The volume of the cuboid: 2*5*3 = 30 cubic cm
What is the area of a triangle with base 2cm and height 3cm
2x3x2=12cm3
It could be 3cm by 2cm in size.
14cm
3 cm * 2 cm = 3*2 sq cm = 6 sq cm.