Want this question answered?
Volume = 960 cm3
5cm by 7cm by 12cm
There is no such square with those dimensions but if you mean a rectangle then 12*6 = 72 square cm
12cm x6cmx4cm=288cubic centimeters
12cm x 12cm originally (144 sq cm area)
The square root of 144 is 12.12 x 12 = 144 so the dimensions would be 12cm by 12cm
10cm x 7cm x 12cm =840 square cm3
Volume = 960 cm3
5cm by 7cm by 12cm
There is no such square with those dimensions but if you mean a rectangle then 12*6 = 72 square cm
To find the density, first calculate the volume of the block by multiplying the three dimensions (12cm x 8cm x 9cm = 864cm³). Then, divide the mass (75g) by the volume to find the density. So, the density of the wood block is 75g / 864cm³ ≈ 0.09 g/cm³.
If the volume of a triangular prism is 300 Cm, the dimensions can be regarded as V = L (A=Bx 1/2 x H). Therefore, we can assume the length to be 12cm, base to be 12 cm.
To calculate the volume, multiply the length x width x height. volume = 12cm x 6cm x 4cm = 288cm3
42 cubic cm.
A square with an area of 144cm2 has sides of 12cm which is the square root of 144cm. 12cm x 12cm gives 144cm2.
12cm x6cmx4cm=288cubic centimeters
The equation for the density of an object with known mass m and volume V is D=m/V.You are given the mass to be 750g.To figure out the volume of the block of wood, simply multipy all of the dimensions. The volume of a right prism (e.g. a block of wood) is V=length*width*height, so the volume for the block of wood is 12cm*8cm*9cm=864cm3.Now you know both your mass and your volume, so you can calculate the density:D=m/VD=(750g) / (864cm3)D is roughly equal to 0.86806g/cm3.