3 years ago

What is the value ?

Mathematics

1 answer:

Alecsey [184]3 years ago

4 0

Answer:

Step-by-step explanation:

hello here is an solution

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ioda

Answer:

61.93°

Step-by-step explanation:

sin x=15/17

=0.8824

sin-1 0.8824

=61.93°

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2 years ago

What is 2/3 + 1/4<br>*please help*

Tcecarenko [31]

$\frac{2}{3}+\frac{1}{4}$

Re-write with a common denominator, in this case 12:

$\frac{2 \times 4}{3 \times 4}+\frac{1 \times 3}{4 \times 3}$
$\frac{8}{12}+\frac{3}{12}$

Add:
$\frac{8}{12}+\frac{3}{12} = \frac{11}{12}$

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3 years ago

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Find the perimeter of a rectangle whose length is 15 cm and length of one diagonal is 17cm

Ulleksa [173]

Answer:

Step-by-step explanation:

first ,we use the Pythagorean theorem to determine the width:

width = √(17^2-15^2) = 8

then

perimeter = 2(width+lengt) = 2(8 + 15) = 2×23 = 46

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Pepsi [2]

I have no clue I would help but have know clue

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3 years ago

Find the perimeter of the rectangle

kifflom [539]

Answer:

22x + 24

Step-by-step explanation:

7x+9+7x+9+4x+3+4x+3

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2 years ago

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