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1 year ago

Calculate the perimeter and area of this shape.

Mathematics

1 answer:

Bond [772]1 year ago

8 0

area = 25.5 cm²

Step-by-step explanation:

i have shown in the image you have to rotate it to see how i worked the area out

i am very sorry i cant work the perimeter out since i have no idea what the length of the two sides of the triangle are . if you need help on understanding how i worked out the area please let me know .

hopefully i was able to help you in half of the question i am sorry for not helping on the perimeter :)

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3 years ago

Which angle is an exterior angle of the triangle? ○ 1 ○ 2 ○ 3 ○ 4

vovikov84 [41]

Answer:

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

If f(x)=4x^2 and g(x)=x+1, find (fog)(x)

iren [92.7K]

Answer: The value of $(f_\circ g)(x)$ is $4(x+1)^2$ .

Step-by-step explanation:

Given: $f(x) = 4x^2 \text { and } g(x) = x+1$

To find: $(f_\circ g)(x)$

As we know it is composition function which means that g(x) function is in f(x) function.

So we have

$(f_\circ g) (x) = f[g(x)]$

$\Rightarrow( f_\circ g)(x)= f(g(x)) = 4(g(x))^2$

Now substitute the value of g(x) we get

$(f_\circ g)(x)= 4(x+1)^2$

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3 years ago

Is 5.692 a terminating or a repeating decimal

Ostrovityanka [42]

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Hope this helps!

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3 years ago

Read 2 more answers