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3 years ago

13

The length of a rectangular art canvas is 36 inches, and the width is 24 inches. What is the length of the diagonal of this fram

e?

1 answer:

igor_vitrenko [27]3 years ago

6 0

Answer:

43.3

Step-by-step explanation:

pythagoras theorem

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What is the volume of a square pyramid if the perimeter of the base is 44 in and the height is 19 in.? Round to the nearest tent

Verdich [7]

Answer:

766.3 square inches

Step-by-step explanation:

The volume of pyramid is given by

volume = 1/3(area of base) * height of pyramid

Given shape of base is square and

Perimeter of that square is 44inches

We know that perimeter for square is given by 4* length of side

Thus,

44 inches = 4* length of side

 Length of side = 44/4 = 11 inches

_____________________________________________

Area of square is given by side*side.

Thus, area of square base of pyramid is = 11*11 inches square = 121 inches square

Now that we have area of base and height of pyramid .

Substituting these value in formula for volume of pyramid we have

volume = 1/3(area of base) * height of pyramid

 volume = 1/3*(121) * 19 = 2,299

 volume = 766.33

Volume of square pyramid rounded to nearest tenth is 766.3 square inches

4 0

3 years ago

L (3 x 6) (5 x 2 4-7

Verdich [7]

The answer would be 4

8 0

3 years ago

Help plz:)))I’ll mark u Brainliest

jonny [76]

Answer:

4/5

Step-by-step explanation:

Given :

A right angled triangle with sides 24 , 3 and 40 .

And we need to find the value of sinZ .

We know that , sine is the ratio of perpendicular and Hypotenuse. So that ,

$:\implies$ sinZ = p/h

$:\implies$ sin Z = 32/40

$:\implies$ sin Z = 4/5

<u>Hence </u><u>the</u><u> </u><u>r</u><u>enquired </u><u>answer </u><u>is </u><u>4</u><u>/</u><u>5</u><u>.</u>

5 0

3 years ago

I neeeddd helpppppp please

Marianna [84]

Not congruent is the answer

7 0

3 years ago

ted says that 3/10 multiplied by 100 equals 300000 is he Correct you the place value chart to explain your answer

kolezko [41]

Ted is incorrect because 3/10 is the same as .30 which is then multiplied by 100 and given the product of 30.
.3×100=30

3 0

3 years ago

Read 2 more answers