5. Pythagoras' Theorem and Measurement
Interactive practice questions
What is the side length of a cube that has a surface area of $600$600 cm2 .
Easy
1min
Find the height $h$h mm of this closed cylinder if its surface area ($S$S) is $27288$27288mm2 and the radius ($r$r) of its circular faces is $43$43mm.
Easy
4min
A square pyramid has a surface area of $310$310 cm2. The area of its square base is $25$25 cm2.
Medium
4min
A cone has a surface area of $560$560 cm2 and the radius of its base is $6$6 cm.
Medium
5min
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