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oee [108]
2 years ago
13

Look below giving Brainliest

Mathematics
1 answer:
scoundrel [369]2 years ago
6 0

Answer:

Not sure if you are looking for the area of the triangle, but I have attached a picture of me solving the triangle. Bothe of the equation are same. I would appreciate if you give me the brainlist or not, thank you :) !!

You might be interested in
A regular assignment has 15 sides.Calculate the size of each interior angle
MariettaO [177]

Answer:

The measure of an interior angle of a regular 15-gon is 120°.

Step-by-step explanation:

We need to determine the measure of the size of an interior angle of a regular 15-gon having 15 sides.

Thus,

The number of sides n = 15

Hence,

Using the formula to determine the measure of an interior angle of a regular 15-gon is given by

(n - 2) × 180° = n × interior angle

substitute n = 15

(15 - 2) × 180 = 15 × interior angle

13 × 180 = 15 × interior angle

Interior angle = (10 × 180) / 15

                      = 1800 / 15

                      = 120°

Therefore, the measure of an interior angle of a regular 15-gon is 120°.

6 0
2 years ago
Flying object hazard are specially dangerous when using power-actuated tools because
goblinko [34]
The tools couldn't have made the proper measurments
3 0
3 years ago
Determine how many solutions each equation has and solve each equation using the quadratic formula.
Vikki [24]

Answer:

9 ± 3 i √ 7  / 2

Step-by-step explanation:

hope this helps

7 0
3 years ago
Somebody help me please
posledela
130 degrees.

ADB = 90 degrees
BDT=40 Degrees

Therefore, TDS = ADB(90)+BDT(40)=130 degrees 
8 0
3 years ago
The equation y-3=-2(x+5) is written in point-slope form. What is the y-intercept of the line? *
yawa3891 [41]

Answer:

-7

Step-by-step explanation:

y-intercept

x=0

y-3= -2x-10

y=2(0)-10+3

y=0-7

y= -7

(0;-7)

6 0
3 years ago
Read 2 more answers
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