A pyramid of height 10 cm stands on a square base ABCD of side 6 cm
The figure below represents a circle a diameter 28 cm with a sector subtending an angle of 750 at the centre.
Find the area of the shaded segment to 4 significant figures
On the figure below construct
A commercial bank buys and sells Japanese yen in Kenya shillings at the rates shown below.
A Japanese tourist at the end of his tour of Kenya was left with Kshs. 30,000 which he converted to Japanese yen through the commercial bank. How many Japanese yen did he get?
Mary has 21 coins whose total value is Kshs 72. There are twice as many five shillings coins as there are ten shillings coins. The rest are one shillings coin. Find the number of ten shillings coins that Mary has.
The coordinates of the points P and Q are ( 1, -2) and ( 4, 10) respectively.