The height is 12 feet. The length is 15 feet. The hypotenuse is 20 feet. Which is true regarding the triangular frame?

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

4 0

Answer:

The 3rd from the choices is correct.

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What is 20/45 simplified ?

Kipish [7]

It's quite simple when you break it down

20/45 let's divide by 5

4/9

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3 years ago

7 pounds for $10.43; 10 pounds for a dollars

olya-2409 [2.1K]

Answer:

7pounds=$10.43

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2 years ago

PLSSSSSSSSSS HELPPPPPP MEEEEEEE, WILL RATE YOU BRAINLIEST!!!!!!!!!!!!!!

Artemon [7]

The lateral area of the prism is given by:
LA=[area of the two triangles]+[area of the lateral rectangles]
hypotenuse of the triangle will be given by Pythagorean:
c^2=a^2+b^2
c^2=6^2+4^2
c^2=52
c=sqrt52
c=7.211'
thus the lateral area will be:
L.A=2[1/2*4*6]+[6*8]+[8*7.211]
L.A=24+48+57.69
L.A=129.69 in^2

The total are will be given by:
T.A=L.A+base area
base area=length*width
=4*8
=32 in^2
thus;
T.A=32+129.69
T.A=161.69 in^2

Hope this helps:) plz mark brainiest i would really apperciate it
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2 years ago

Solve the system by substitution. x – 3y = 4 2x – 6y = 8 A. no solution B. x = 4, y = 0 C. x = 0, y = 0 D. infinite solutions

ruslelena [56]

Answer:

The correct answer is option D.

Step-by-step explanation:

if the pair of equation has one or more than one solution then it is said to be consistent.