Answer:
Step-by-step explanation:
King avenue becomes the base
He turns left into the side meet right angle side.
Therefore the hypotenuse cuts through the houses and becomes a measure
Hypotenuse + King Ave B = 3rd Street A
Hypotenuse + 7000mB = 3rd St 5000m A.
H^2= 7m^2B - 5m^2A
√H74 = √25A +√B49
H = √H74 = 8600m
Answer:
The circumference would be 25.12 mm
Step-by-step explanation:
The first one is A and the second one is B, hope this helps!!
Answer:
a) Yes, HL
Step-by-step explanation:
Question a:
Mass = Density × Volume
Density = Mass/Volume
Volume of the tree trunk (the shape of Cylinder) = Area of circular base × height
Volume = [πr²] × h
Volume = [π × 0.25²] × 20
Volume = 3.93 m³
Density = 380 kg/m³
Mass = Density × Volume
Mass = 380 × 3.93
Mass = 1493.4 kg
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Question b)
The growth ring = 4 millimeters = 4÷1000 = 0.004
New diameter = 0.5 + 0.004 = 0.5004
New height = 20 + 0.2 = 20.2
New volume = [πr²] × h
New volume = [π × 0.2502²] × 20.2
New volume = 3.97 m³
