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Vesnalui [34]
3 years ago
12

Please help this is due, not sure if I did this right. Triangle ABC is shown below with vertices A (7,4), B(1,1), and C(9,0). Fi

nd the area and perimeter of the triangle. ​

Mathematics
1 answer:
Paha777 [63]3 years ago
5 0

i think u did it right

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Geoffrey wants to make one planter that extends from the ground to just below his back window. The window starts 3 feet off the
sweet [91]

Answer:

Explained

Step-by-step explanation:

the volume of the planter needs to be 36 cubic feet

height can be 3 feet and not more

therefore are the product of its length and breadth = 36/3 = 12 ft

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7 0
3 years ago
Please help ASAP!!!!!!!!!!
Alexxandr [17]

Value of x is 10

Step-by-step explanation:

  • Step 1: Here, x is the hypotenuse of the right angled triangle. Use the trigonometric ratio cosine to find x.

cos 28° = adjacent side/hypotenuse = 11/x

⇒ x = 11/cos 28° = 11/-0.96 = -11.46 ≈ 10 (rounding off to nearest tenth)

6 0
4 years ago
I NEED HELP ASAP PLEASE
11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

Yo when you get these kind of questions you can use desmos calculator, for the future.

5 0
3 years ago
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