Tltjj duu-lub ju.
express 232 x 525 in standard form.
the points a, b, c, d, and e are located on a straight line in order. the distance
20cm: the distance from a to d is 15cm. the distance from b to e is 10cm.
between b and d. what is the distance from b to c?
a circular tray has radius 14m. find:
(i) its area
(ii) its circumference. (take n=22)
the mean score of a group of 20 students is 65. two other students whose score
were added to the group. what is the new mean of the group of students?
end of essay test