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Scrat [10]
3 years ago
10

On a scale drawing , a rectangular room has width = 14 cm & length = 22 cm.

Mathematics
2 answers:
vova2212 [387]3 years ago
8 0


14 x 0.5 = 7

22 x 0.5 = 11

7 x 11 = 77 square meters

Romashka-Z-Leto [24]3 years ago
6 0
SO Area formula is
AREA = length × width
A = L× W
For length:
1cm\0.5m  = 22cm/?m    We don`t know about the meter.
if we cross multiply the answer will be 11m.
For width:
1cm\0.5m = 14cm\?m       We don`t know about the meter.
if we cross multiply the answer will be 7m.
The square meter should be 77
Because 11 × 7  = 77

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