Calculate the volume of following cone (nearest \(\rm{cm}^3\))
Answer
\(1206~\rm{cm}^3\)
Worked Solution
Question 2
15249
Calculate the volume of the following cone (1 decimal place)
Answer
\(301.6~\rm{m}^3\)
Worked Solution
Question 3
15248
In a playground, some children used \({\rm{200}}~\rm{cm}^3\) of sand to build a pyramid. If the side length of the square base is \({\rm{10}}~\rm{cm}\), what is the height of the pyramid?
Answer
\(6~\rm{cm}\)
Worked Solution
Question 4
15251
A cone has a volume of \({\rm{1020}}{~\rm{m}^3}\) and a perpendicular height of \({\rm{10}}~\rm{m}\). Find its radius (2 decimal places)
Answer
\(9.87~\rm{m}\)
Worked Solution
Question 5
13521
Calculate the volume of the following pyramid.
Answer
\(400\,\rm{m^3}\)
Worked Solution
Question 6
112827
Find the volume of the square pyramid given the dimensions
\(BC=5 \text{ cm}\)
\(AH=9 \text{ cm}\)
Answer
\(75 \text{ cm}^3\)
Worked Solution
Question 7
112828
Find the volume of the square pyramid given the dimensions
\(BC=6 \text{ cm}\)
\(AG=5 \text{ cm}\)
Answer
\(48 \text{ cm}^3\)
Worked Solution
Question 8
112825
A cone has a volume of \(12.8 \pi \text{ cm}^3\). The radius of the cone is \(4\text{ cm}\). Find its height.
Answer
\(2.4 \text{ cm}\)
Worked Solution
Question 9
112826
A pyramid has a volume of \(1016.4\text{ m}^3\). The height of the pyramid is \(4.2 \text{ m}\). Find the area of the base.
Answer
\(726 \text{ m}^2\)
Worked Solution
Question 10
112824
A cone has a radius of \(6 \text{ cm}\) and a height of \(15 \text{ cm}\). Find the exact volume of the cone.
