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3 years ago

Find the area and perimeter of a triangle with base 10cm and height of 8.5 cm

Mathematics

1 answer:

STALIN [3.7K]3 years ago

5 0

Answer

Area is 85

Step-by-step explanation:Mutiply 10 and 8.5

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3 years ago

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20% of 150 is 30

Change the percentage into a decimal by dividing it over 100:

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3 years ago

A school is selling tickets for the prom. Tickets with a picture package cost $50 and tickets without the packet cost $30. If th

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3 years ago

What is the value of y in the equation 9 + y = 8? this is extremely time sensitive

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3 years ago

Read 2 more answers

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dybincka [34]

Answer:

Absolute minimum = 1.414

Absolute maximum = 2.828

Step-by-step explanation:

$g(x,y)=\sqrt {x^2+y^2} \ constraints: 1\leq x\leq 2 ,\ 1\leq y\leq2$

For absolute minimum we take the minimum values of $x$ and $y$ .

$x_{minimum} =1\\y_{minimum}=1\\$

Plugging in the minimum values in the function.

$g(1,1)=\sqrt {1^2+1^2}\\g(1,1) = \sqrt{1+1}\\g(1,1)=\sqrt {2}\\g(1,1)=\pm 1.414\\$

Absolute minimum value will be always positive.

∴ Absolute minimum = 1.414

For absolute maximum we take the maximum values of $x$ and $y$ .

$x_{maximum} =2\\y_{maximum}=2\\$

Plugging in the maximum values in the function.

$g(2,2)=\sqrt {2^2+2^2}\\g(2,2) = \sqrt{4+4}\\g(2,2)=\sqrt {8}\\g(2,2)=\pm 2.828\\$

Absolute maximum value will be always positive.

∴ Absolute maximum = 2.828

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3 years ago