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4 years ago

Under which angle conditions could a triangle exist? Check all that apply.

Mathematics

2 answers:

Lena [83]4 years ago

7 0

Answer: 3 acute angles

and 2 acute angles, 1 obtuse angle

and 2 acute angles, 1 right angle

Step-by-step explanation:

the key is just to imagine it

also you have to know that right angle is 90° acute is less than 90° and obtuse is more than 90°

abruzzese [7]4 years ago

7 0

Answer:

abe

Step-by-step explanation:

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The area of the base of a rectangular prism is 36 cm2. The height of the prism is 3 5/6 cm. What is the volume of the prism?

Lilit [14]

Answer: The correct option is (C) 36 cm².

Step-by-step explanation: We are given to find the volume of a rectangular prism with base area 36 cm² and height $3\frac{5}{6}~\textup{cm}.$

We know that the volume of a rectangular prism with base area b sq. units and height h units is given by

$V=bh.$

Here,

base area, b = 36 cm²

and

height is

$h=3\dfrac{5}{6}=\dfrac{23}{6}~\textup{cm}.$

Therefore, the VOLUME of the given prism will be

$V=bh=36\times \dfrac{23}{6}=6\times 23=138~\textup{cm}^3.$

Thus, the volume of the given rectangular prism is 36 cm².

Option (D) is CORRECT.

4 0

3 years ago

Read 2 more answers

4. You work in the upholstery department of a furniture factory.

Wewaii [24]

Answer:

a. $1360

b. $8.50 per hour

Step-by-step explanation:

5 couches upholstered, each 105 equals 5 * 105 = 525

6 loveseats upholstered, each 85 equals 6 * 85 = 510

5 chairs upholstered, each 65 equals 5 * 65 = 325

Hence, total pay = 525 + 510 + 325 = $1360

To find hourly rate, we take total amount and divide it by number of hours.

1360/160 = $8.5 per hour

Hence, hourly rate is $8.50 per hour

4 0

4 years ago

How do you know when ratios are equivalent and when they are not equivalent

White raven [17]

Ratios are equivalent when that can be reduced or multiplied to be the same number.
Ex) 1:4 is the same as 2:8 or 4:16
10:20 is the same as 8:16 or 1:2

They are not equivalent if you can’t do this

7 0

3 years ago

What is the revenue function of r=15n

aalyn [17]

Answer

-14

Step-by-step explanation:

8 0

3 years ago

list as many combinations of three dimensions you can come up with that would give you a volume if 1536 cubic feet.

Monica [59]

Answer:

1.) Length = 8ft, width = 8ft, height = 24ft

2.) Length = 8ft, width = 16ft, height = 12ft

3.) Length = 8ft, width = 24ft, height = 8ft

4.) Length = 8ft, width = 32ft, height = 6ft

5.) Length = 6ft, width = 8ft, height = 32ft

6.) Length = 16ft, width = 4ft, height = 24ft

7) Length = 12ft, width = 8ft, height = 16ft

8.) Length = 2ft, width = 64ft, height = 12ft

9.) Length = 48ft, width = 16ft, height = 2ft

Step-by-step explanation:

To obtain a volume of 1536 cubic feet:

This means Length × width × Height equals 1536ft^3

1.) Length = 8ft, width = 8ft, height = 24ft

2.) Length = 8ft, width = 16ft, height = 12ft

3.) Length = 8ft, width = 24ft, height = 8ft

6 0

3 years ago