Mathematics > 2019 > 30
WASSCE
A rectangular board has length 15cm and width x cm. If its sides are doubled, find its new area.
A.
60x cm2
B.
45x cm2
C.
30x cm2
D.
15x cm2
Answer: A
To see detailed solution to this question and thousands of other questions offline, download TestDriller SSCE. Practice rigorously for WASSCE, enjoy educational games, get chief examiners' reports, summary of WAEC literature books, compete with your peers, win prizes and more.
09037778195