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Montano1993 [528]
3 years ago
10

PLEASE HELP I WILL GIVE BRAINLIEST ​

Mathematics
2 answers:
Ne4ueva [31]3 years ago
4 0

Answer: V = 1,584 cm³

Step-by-step explanation:

V = l × w × h

V = 40 × 3 × 13.2 = 1,584³

I am pretty sure this is what you were asking, but if you need more information, I'm happy to help!

elena55 [62]3 years ago
3 0

Answer:

area = 1375.2 cm^2

Step-by-step explanation:

area = (40 x 3 x 2) + (40 x 13.2 x 2) + (13.2 x 3 x 2) = 1375.2 cm^2

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I) Consider the following figure,<br><br> ​<br><br> ​<br><br> ​
qwelly [4]

Step-by-step explanation:

If PQRS is a quadrilateral inscribed in a circle, then the opposite angles of the quadrilateral are <u>supplementary</u><u>.</u>

y + 68° = 180° { being opposite angles of cyclic quadrilateral }

y = 180° - 68°

y = 112°

x + 82° = 180° { being opposite angles of cyclic quadrilateral }

x = 180° - 82°

x = 98°

Hope it will help :)❤

4 0
3 years ago
He variable y is directly proportional to the variable x . If y = 10 when x = 6, what is the value of y when x = 15?
Delicious77 [7]

Answer:

B. 25

Step-by-step explanation:

10+6=16

if it is proportional, then it would be 25 to get 15.

4 0
3 years ago
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Which is an equation of the line through the origin and (3,4)? Please help
kondor19780726 [428]
B is the answers………..
8 0
3 years ago
Convert 7.23 (3 reapting) to a fraction
Svetllana [295]

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8 0
3 years ago
The side of one square is equal to 3m and its diagonal is equal to the side of a second square. Find the diagonal of the second
navik [9.2K]

Answer:

6m

Step-by-step explanation:

the side of first square = 3 m

area of first square = 3^2= 9 m^2

let the side of second square = x m

since diagonal of first square = x m as per the question

in a square each angle is 90 degree

therefore by applying pythagorus theorem ,

diagonal ^2 = side^2 + side ^2

diagonal^2 = 3^2+3^2=9+9

DIAGONAL= square root of 18

diagonal= 3\sqrt{2} m = side of second square

therefore in second square ,

one angle is 90  degree , therefore by applying pythagorue theorem

diaqonal^2 = side ^2 + side ^2 = (3\sqrt{2})^2 + ( 3\sqrt{2})^2

diagonal ^2 = 18 + 18

diagonal = square root of 36

therefore diagonal of second square is 6m

hope it helps you... please mark me as the brainliest..

8 0
3 years ago
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