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zysi [14]
3 years ago
12

Find the area of a triangle with a base of 10mm and a height of 8mm

Mathematics
2 answers:
WITCHER [35]3 years ago
7 0
A =(b x h)/2
   = 10 x 8
   = 80/2
   = 40 mm square
kolbaska11 [484]3 years ago
5 0
The area of a triangle is half the base times height. So, 5 x 8 = 40mm
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A kilogram of seawater contains 1/40 kg of salt. How much salt is there in two buckets of seawater, which contain 500 liters of
never [62]

Two buckets of seawater contain 13\frac{28}{40} kg of salt.

Step-by-step explanation:

Amount of salt in 1 kg water = \frac{1}{40}\ kg

It is given that;

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500 liters = 500*\frac{137}{125} = \frac{68500}{125}

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1 kg of seawater = \frac{1}{40}\ kg of salt

548 kilograms = \frac{1}{40}*548

548 kilograms = 13\frac{28}{40} kilograms of salt

Two buckets of seawater contain 13\frac{28}{40} kg of salt.

Keywords: unit rate, multiplication

Learn more about multiplication at:

  • brainly.com/question/10525991
  • brainly.com/question/10534381

#LearnwithBrainly

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3 years ago
Is (4, -2) the solution of the system of equations shown
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8 0
2 years ago
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