What would the area of an actual pool be in the scale from the drawing is 3:1000
1 answer:
Answer:
If this is the complete question them the answer is 1250 m²
Step-by-step explanation:
the pool in the drawing is 15x7.5 and the scale is 3/1000 so if the size in the drawing is 3 then the actual is 1000.
x=15*1000/3=5000cm which would be 50m
x=7.5*1000/3=2500cm which is 25m
the actual area of the pool is 50*25=1250 m²
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Answer: h = 12mm
Step-by-step explanation:
The volume of a pyramid is given as :
V = lwh
Therefore:
324 = lwh
324 x 3 = 9 x 9 x h
Therefore:
h = 972/81
h = 12mm