TITE CHUC Che total surface area of a cuboid whose length - 12 cm, breadth
8 cm and height
Group C 13 x 4 = 821
rea of a rectangle is 105 cm . If its length is 21 cm, what is its breadth and its perimeter?
tangle is 16 m by 9 m. Find the side of the square whose area equals the area of the
ngle. Also compare their perimeters.
otal surface area of a cuboid is 148 cm². If the length and the breadth of the cuboid are
and 5 cm respectively, find the height of the cuboid.
did you do?
again
7-12 Getting there 13-18 Good work 19-24 Excellent!
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