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Snowcat [4.5K]
2 years ago
12

11 Dani wants to buy cookies for her friend. The radius of a cookle is 5 Inches. What is the cookie's circumference? Round to th

e nearest tenth​
Mathematics
1 answer:
vlabodo [156]2 years ago
8 0

Answer:

Around 31.4

Step-by-step explanation:

The circumference formula of a circle is C=2\pir. Plug the radius in which is 5. 5 times 2 is 10. 10 times pi would be around 31.4

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(URGENT) need answer for today​
Kipish [7]

<u>Given</u>:

Given that a triangle has side lengths 1.5 inches, 2 inches and 3 inches.

We need to determine whether the triangle is a right triangle.

<u>Right triangle:</u>

To determine whether the given triangle is a right triangle, let us use the Pythagorean theorem.

Let us assume that the given triangle is a right triangle.

Since, the value of the hypotenuse takes the largest value in the given triangle, then from the given sides, the hypotenuse is 3 inches.

The legs of the triangle are 1.5 inches and 2 inches.

Applying the Pythagorean theorem, we have;

3^2=1.5^2+2^2

Squaring the terms, we have;

9=2.25+4

9 \neq 6.25

Since, both sides of the equation are not equal, then the given triangle with sides 1.5 inches, 2 inches and 3 inches is not a right triangle.

Hence, our assumption is wrong.

The given triangle is not a right triangle.

3 0
3 years ago
A variable x has a binomial distribution with probability of success 0.3 for each trial.
ikadub [295]

Answer:

b

Step-by-step explanation:

what does it mean to be in your life for 3 years of age life and that is year is the only thing for and and the year in which I have my of this week so I wanted you to know I will have negative feelings for you and your family is not my life and I don't want to go out of town and party on the bed so I wanted to make sure that you were able to make it to the kitchen table for the your table and the kitchen and watching the kids name a few more and 6 a little more 5th of the health triangle and the car going buying thing from the US is the GCF 463 of and the other is the lcm of and the world floor is a good 3rd party century in which side party is not anniversary of the health triangle is the factor tree that has an in it and the other one is my birthday and I am to you 7-Eleven and I will be happy birthday to my friends house so we will see you soon and hope to year of 3rd place to live in a call with my parents and I don't want them tiktoks or I to get on this one so I don't know if you

6 0
3 years ago
What is the surface area of a triangular prism,
andriy [413]

Answer:

A=132

Step-by-step explanation:

A=ah+bh+ch+1

2﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=3·10+4·10+5·10+1

2·﹣34+2·(3·4)2+2·(3·5)2﹣44+2·(4·5)2﹣54=132

8 0
3 years ago
Here is a picture of a cube, and the net of this cube. What is the surface area of this cube?
tiny-mole [99]

Answer: 864mm

Step-by-step explanation:

A cube has 6 faces and each side of the face is 12mm. Cubes are square, so each of the sides is the same value.

We take 12mm x 12mm = 144mm as an area for ONE side.

There six sides, so take 144 x 6 = 864

The area is 864mm

34.0157 (inches)

86.4 (cm)

8 0
3 years ago
I/3 is equivalent to
IgorC [24]
2/6, 3/9, 4/12, 5/15, 6/18 ect.
Hope this helped!
5 0
4 years ago
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