3 years ago

Can these side lengths make a triangle 12,13,7 ? yes no are in possible

Mathematics

1 answer:

notsponge [240]3 years ago

3 0

Answer: I think it’s yes?

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Work out the area of a rectangle with base, b = 36mm and perimeter, P = 94mm.

Alenkasestr [34]

Answer:

396

Step-by-step explanation:

A = bw

A = 36w

P = 2w + 2b

94 = 2w + 2(36)

94 = 2w + 72

-72 -72

--------------------

22 = 2w

---- ----

2 2

11 = w

A = 36(11)

A = 396

The area of the rectangle will be 396.

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3 years ago

Sketch the region enclosed by x^2+y^2=6 and x+y=0. decide whether to integrate with respect to x or y. then find the area of the

kondor19780726 [428]

It's 3 beacause you add all of them together to get 0

4 0

3 years ago

In which number does the 6 have a value that is one tenth the value of the 6 in 34, 761

bogdanovich [222]

I believe the answer you're looking for is 6, as the value of the 6 in 34,761 is 60. Hope this helps!

4 0

3 years ago

Please answer it’s a timed test

Feliz [49]

Answer:

i may be wroung but it should be 90

Step-by-step explanation:

6 0

3 years ago

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PLEASE ANSWER!!!!!! REALLY IMPORTANT

faust18 [17]

Answer-

The height of the prism is 6 units

Solution-

As the base of the prism is a hexagon consisting of 2 congruent isosceles trapezoids.

So,

$V_{Prism}=Area_{Base}\times Height$

And,

$Area_{Base}=2\times \text{Area of the trapezoid}$

Also,

$\text{Area of the trapezoid}=\dfrac{1}{2}\times \text{Height}\times (\text{Sum of two parallel lines})$

$=\dfrac{1}{2}\times 3\times (5+8)\\\\=\dfrac{39}{2}$

Putting all the values,

$V_{Prism}=2\times \dfrac{39}{2}\times Height=39\times Height$

As the volume is given, so

$\Rightarrow 39\times Height=234$

$\Rightarrow Height=\dfrac{234}{39}=6$

8 0

3 years ago

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