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algol13
3 years ago
9

Properties to find the answer of 8x51

Mathematics
1 answer:
astraxan [27]3 years ago
5 0
408x or 408 to find the properties to 8x51.
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First one to answer, i will mark brainlist
7nadin3 [17]

Answer:

Sides in descending order:  YZ > ZX > XY

Step-by-step explanation:

Sum of all angles of triangle = 180

    104 +52 +  ∠Z = 180

            156 + ∠Z = 180

                      ∠Z = 180 - 156

                      Z = 24

The sides opposite to the biggest is the longest side.

Angles in descending order: ∠X  >  ∠Y >  ∠Z

<h3>Sides in descending order:  YZ > ZX > XY</h3>
5 0
2 years ago
The box for the cake in the shape of a cube with edges 9 inches in length .How many square inches of cardboard are needed to mak
Rasek [7]

Answer:

486²in

Step-by-step explanation:

9×9=81 (gives you one face of the cube)

81×6=486 (there are 6 faces on a cube)

5 0
3 years ago
Calculate the total hours Nicki worked last week.
belka [17]

Answer:

47 hours

$517

Step-by-step explanation:

M8 T9 W9 T8 F0 S8 S5

From the information above :

Total hours worked last week :

(8 + 9 + 9 + 8 + 0 + 8 + 5) = 47 hours

Rate = $11 / hour

Last week earning :

Total hours worked * rate per hour

47 * $11

= $517

6 0
3 years ago
How do you divide 2 digit numbers by 2 digits number?
Novosadov [1.4K]
If the numbers were 50 divided by 12 this is how you would answer it. And I showed the reduced answer too.

8 0
3 years ago
Inverse Trigonometry solve the questions below
RideAnS [48]

Answer:

1. θ = 34.85°

2. x = 36.31°

3. x = 39.80°

Step-by-step explanation:

1. Determination of θ.

Adjacent = 11.9

Hypothenus = 14.5

Angle θ =?

Cos θ = Adjacent /Hypothenus

Cos θ = 11.9 / 14.5

Cos θ = 0.8207

Take the inverse of Cos

θ = Cos¯¹ 0.8207

θ = 34.85°

2. Determination of x

Opposite = 9 m

Hypothenus = 15.2 m

Angle x =?

Sine x = Opposite /Hypothenus

Sine x = 9 / 15.2

Sine x = 0.5921

Take the inverse of Sine

x = Sine¯¹ 0.5921

x = 36.31°

3. Determination of x

Opposite = 10 in

Adjacent = 12 in

Angle x =?

Tan x = Opposite / Adjacent

Tan x = 10 / 12

Tan x = 0.8333

Take the inverse of Tan

x = Tan¯¹ 0.8333

x = 39.80°

8 0
3 years ago
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