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Natalija [7]
3 years ago
7

Hey I really need some help I would appreciate it thank you !! Please answer if you are sure what the answer is this is importan

t. Thanks again!
Here are the answers to choose from

A. 18 cm
B. 15 cm
C. 14 cm
D. 8cm

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
5 0
15 cm I got that one on khan academy
Ivan3 years ago
3 0

Answer:

it looks like 15 cm would be the right answer

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For the triangle shown below, complete the following table.
dem82 [27]

Answer:

Step-by-step explanation:

In the given triangle

With reference angle A

perpendicular (P) = 3

hypotenuse (h) = 5

So  sin A = p/h = 3/5

and

With reference angle C

perpendicular (p)=  4

hypotenuse (h) = 5

Sin C = p/h = 4/5

hope it helps :)

3 0
4 years ago
What is the volume of a cylinder tank with diameter of 50cm and height of 80cm
stepladder [879]

Answer:

12566.37061435917

or

4000π

Step-by-step explanation:

the equation is 50π×80

this is because you have to find the area of the circle which is diameter times pi and then you multiply that by the height of the cylinder

5 0
3 years ago
Larry is measuring the volume of a pitcher. He uses a measuring cup that holds 2 cups and fills the measuring cup 7.5 times to f
VikaD [51]

Given,

The amount of liquid hold by measuring cup is 2 cups.

The number of times measuring cup used to fill the pitcher.

Required:

The amount of liquid pitcher hold.

The amount of liquid hold by the pitcher is,

Amount\text{ of liquid = number of times measuring cups used}\times amount\text{ of liquid hold by measuring cup}

Substituting the values.

\begin{gathered} Amount\text{ of liquid =7.5}\times2\text{ cups} \\ =15\text{ cups} \end{gathered}

Hence, the pitcher can hold 15 cups.

4 0
1 year ago
A certain triangle has two 45° angles. What type of triangle is it?
neonofarm [45]
Answer is a right triangle. The angles of a triangle must add to 180 degrees.
You have two 45 degree angles
45 + 45= 90
Now you need 1 more angle to equal 180
180- 90= 90
A right angle is 90 degrees. A right triangle has one right angle and two acute.
3 0
4 years ago
Evaluate (a + b)2 for a = 2 and b = 3.<br> 10<br> 25<br> 13
fgiga [73]

Answer:

10

Step-by-step explanation:

( 2 + 3 ) × 2

5 × 2 = 10

5 0
4 years ago
Read 2 more answers
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