EM-2186
Composite solids
E Math · Secondary 4 · Hard · Composite solids
Two geometrically similar containers P and Q have volumes of 2048 cm³ and 686 cm³ respectively. The height of container P is 32 cm.
(a) Find the height of container Q.
(b) The base area of container P is 64 cm². Find the base area of container Q.
(a) Find the height of container Q.
(b) The base area of container P is 64 cm². Find the base area of container Q.
- 22.2 cm and 30.9 cm²
- 21 cm and 42.0 cm²
- 24 cm and 32.0 cm²
- 24 cm and 48.0 cm²
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