Find the area in hectares of a rectangular farmland 1km by 1/2km
2 answers:
Step-by-step explanation:
<h3>The symbol used to represent square meters is m2. One square meter is 0.0001 hectares. Meters to hectare is the conversion of measurement from m2 to ha. A square meter (meter) can be converted into hectares by multiplying the square meter value by 0.0001 or divide by 10000.</h3>
Answer:
<h3>Solution: Length of the rectangular farmland =1km</h3><h3> :Breadth of the rectangular farmland =1/2km</h3>
1km= 1000m, 1/2km =500m
Area=Length×Breadth
=1000x500m2=500000m2
=50×10000m2=50 hectares
<h3>:)</h3>
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Use the multiplier 1.055
final = original x multiplier^n
where 'n' is the number of years
Sub the values in
final = 700 x 1.055^7
final = 1018.27
Subtract the values:
1018.27 - 700 = 318.27
Thus, he earns more than $275
He earns $43.27 more
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Answer:Hope this helps
6n=-3n-18
9n=-18
n=-2
Q1
Answer:
Step-by-step explanation:
explanation for second step:
you divide each side by 3 to get rid of the '3' in '3x'
7978 years
Step-by-step explanation:
A = A02^(-t/hl)
where hl = half-life.
Dividing both sides by A0 and taking the logarithm, we get
ln(A/A0) = -(t/hl)ln2
or solving for t,
t= -(hl)ln(A/A0)/ln2
note that A/A0 = 0.38
t = -(5715 yrs)[ln(0.38)/ln2]
= 7978 years
Answer:
-2
Step-by-step explanation:
see the attached photo please :)
