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Ymorist [56]
3 years ago
13

I need help! Please! Geometry! I don't know what I'm doing! ​

Mathematics
1 answer:
Ber [7]3 years ago
8 0
Hi! collinear means on the same line, while coplanar means on the same plane! here’s what i got for these questions:

2 - false

4 - i’m not too sure on this one, but i believe it’s true!

6 - false

7 - true

try to check the answers and make sure they’re true before submitting! hope this helped!:)
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How would i do this and whats the answer
cricket20 [7]

Answer:

Since we can see that they are vertically opposite angles

so 33° = 2x +1°

2x =33°+1°

2x = 34°

Therefore x= 17°

5 0
3 years ago
Plz, Help I'll give brainlist to whoever answers all questions!
Tatiana [17]

Answer:

Step-by-step explanation:

1. Area => 7.5 x 2 = 15 m² (Choice B)

2. Area => 5 x 11 = 55 in² (Choice B)

3. Area = (12 x 18) * 0.5 = 108 cm² (Choice A)

4. Triangular Pyramid (Choice D)

6. Area of Rectangle => 12 x 9 = 108

   Area of Triangle => 7x6 = 42

   Sum of Area => 150

7.  Surface Area => (4x4)x6 = 96 in² (Choice D)

8. Volume = 3x15x14 = 630 in³ (Choice D)

7 0
2 years ago
Read 2 more answers
C. A 40-foot ladder reaches 38 feet up the side of a house. How far from the base of the
Svet_ta [14]

Answer: 12.48

Step-by-step explanation:

38x38+bxb=40x40

1444+b=1600

1600-1444=156

\sqrt156=12.48

4 0
2 years ago
Add. reduce to lowest terms.<br> 6 4/5 + 3 7/10=
KiRa [710]
I would like to help but i dont know either
7 0
3 years ago
MATH show you work pleaseee i really need this.
dlinn [17]

Answer:

The answer for 1 is B and the answer for 2 is A

Step-by-step explanation:

Because 8-5=3 and 3/3=1 And for 2 -4x6= -24 + 29 = 5

Hope it helps! ^w^

8 0
3 years ago
Read 2 more answers
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