560-555
6960 + 6%
312/15
88*2
(6.02x10^23)(-5.11x10^-27)/-8.23x10^5
9-4
The base of the prism is a square with an area of 225 cm
The height of the prism is 8 cm.
Calculate the total surface area o...
A sector of a circle of radius 6in has an area of 16 in^2 . Find the central angle of the sector.
8+4(6square root /3-2)
The table shows information about the ages of 100 runners.
cCalculate an estimate of the mean age of these runners.