Mathematics, 28.03.2020 18:19 amaliathornton22
The object on the right is made from a squared based pyramid joined to a cuboid. the base of the cuboid and the base of the pyramid are both squares of side 6cm
the height of the cuboid is 9cm and the total height of the object is 17cm
the total mass of the object is 970g
the cuboid is made from wood with density 0.68g/cm³
the pyramid is made from steel
calculate the density of the steel in g/cm³
YOU MUST SHOW YOUR WORKING OUT!
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 20:20
20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}
Answers: 2
Mathematics, 21.06.2019 22:00
The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?
Answers: 1
Mathematics, 21.06.2019 23:00
12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart
Answers: 1
You know the right answer?
The object on the right is made from a squared based pyramid joined to a cuboid. the base of the cub...
Questions
Mathematics, 28.11.2020 04:40
Spanish, 28.11.2020 04:40
Chemistry, 28.11.2020 04:40
