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3 years ago

Please help quick i'm confused

Mathematics

1 answer:

Step2247 [10]3 years ago

3 0

Answer:

263.76

Step-by-step explanation:

The formula is pi(3.14) times r(radius squared) (6^2) times h(height)( 7) over 3

3.14 times 36 times 7/3

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What’s the value of x?

son4ous [18]

180 - 53 - 96 = 31°. you know the angles are 53 and 96 degrees because the triangles are congruent via SAS congruency.

7 0

3 years ago

Hello, I dont understande this, can someone please explain what it is.

n200080 [17]

The required diameter of dwarf planet is $10^{6} m$ .

<h3>What is a statement?</h3>

A statement is a declarative sentence that is either true or false but not both. A statement is sometimes called a proposition. The key is that there must be no ambiguity. To be a statement, a sentence must be true or false, and it cannot be both.

Given:

The given statement is the diameter of 3 planet is

planet A= $10^{9} m$ = 1000000000m

planet B= $10^{7} m$ =10000000m

planet C= $10^{8} m$ =100000000m

According to given question we have

A dwarf planet is discovered with a radius is 1/100 times of radius of planet C.

Radius of planet C =100000000/2= 50000000m

Radius of dwarf planet = 1/100 times of radius of planet C.

Radius of dwarf planet = 1/100 * 50000000m

Radius of dwarf planet = 500000 m= $5*10^{5} m$

Diameter of dwarf planet =2*500000 m=1000000 m= $10^{6} m$

Therefore, the required diameter of dwarf planet is $10^{6} m$ .

Learn more details about statement here:

brainly.com/question/2285414

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3 0

1 year ago

Let f(x) = x - 1 and g(x) = x^2 - x. Find and simplify the expression. (f + g)(1) (f +g)(1) = ______

motikmotik

Answer:

The simplified answer of the given expression is 1.

Step-by-step explanation:

When you see (f + g)(x), then it means that you are going to add f(x) and g(x) together. So, we are going to add the terms together that are given in the problem. We are also given the value of x which is 1. So, we are going to combine this information together so we can simplify the expression.

(f + g)(1)

f(x) = x - 1

g(x) = x²

(f + g)(1) = (1 - 1) + (1²)

Simplify the terms in the parentheses.

(f + g)(1) = 0 + 1

Add 0 and 1.

(f + g)(1) = 1

So, (f + g)(1) will have a simplified answer of 1.

6 0

3 years ago

Hello ! please help with this and you dont NEED to show work btw

Alborosie

Answer: i dont see the document or the photo

3 0

3 years ago

Read 2 more answers

How many roots do the following equations have? -12x2 - 25x + 5 + x3 = 0

adelina 88 [10]

X= -1.970, 0.183, 13.786
Do you need an explanation?

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3 years ago