2 years ago

A quadrilateral has three angles that measure 90º, 80º, and 74º.

Mathematics

2 answers:

Artemon [7]2 years ago

4 0

360-90-80-74=your answer since a quadrelaterial needs 4 sides. 116 degrees would be your answer

leva [86]2 years ago

3 0

I did the math and <span>x=116</span>

You might be interested in

Simplify the expression. 3.7z to the power of 2+7.2+9z-1.2-2z+z to the power of 2.

Musya8 [376]

The answer is Would be 2 hehehehe hshshs x=2

4 0

3 years ago

A tour director collected $258 for 13 tour packages tour packages a cost $18 into a package requires $22 how many of each tour p

Lena [83]

Answer:

Step-by-step explanation:

X+Y = 13

$18 + $22 = $258

18X+22Y=258

18X + 22(13 - X) = 258

18X + 286 - 22X = 258

286 - 4X = 258

-4X= 258 - 286

-4X = -28

X= 7

Y=6

7 of the X tour packages & 6 of the Y tour packages

4 0

2 years ago

A boat can travel 377 kilometers on 75.4 liters of gasoline . how far can it travel on 100.8 liters?

Nadya [2.5K]

Answer: 490.1km
(photo):

4 0

3 years ago

Use the information to solve the triangle. Round your answers to two decimal places. Hint: draw a sketch first to determine if y

tatyana61 [14]

Answer:

A = 40.0 (3 sig. fig)

C = 40

c = 15

Step-by-step explanation:

Using sin law,

sinA/15 = sin100/23

A = 40.0 (3 sig. fig)

Using angle sum of triange,

C = 180 - 40.0 - 100 = 40

Since angleA = angleC, by side equal opp angles, c = 15

6 0

2 years ago

PLEASE HELP IM BBEGGING!!!! WILL GIVE BRAINLYYYY!!!!!Which number line best shows the position of square root of 13? Number line

Citrus2011 [14]

Answer:

3.6

Step-by-step explanation:

3√13(3.6

-9

-------

66| 400

-396

-------

8 0

3 years ago

Read 2 more answers