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olga55 [171]
3 years ago
15

Conrad bought 21 stamps from a hobby shop. He gave 3/7 of them to his brother. He put

Mathematics
1 answer:
Phantasy [73]3 years ago
5 0
He put 12 stamps in his collection.
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Please help!!!!!WILL MARK BRAINLIEST.<br>what is the lateral area of the cone​?
Ratling [72]

Answer:

Therefore Lateral Area of Cone is 189.97 yd².

Step-by-step explanation:

Given:

Slant height = 12.1 yd

Diameter = 10 yd

∴ Radius = half of Diameter = 10 ÷ 2 = 5 yd

To Find:

Lateral Area of Cone = ?

Solution:

We know that,

\textrm{Lateral Area of Cone} = \pi\times Radius\times \textrm{Slant height}

Substituting the given values we get

\textrm{Lateral Area of Cone}=3.14\times 5\times 12.1\\\\\textrm{Lateral Area of Cone}=189.97\ yd^{2}

Therefore Lateral Area of Cone is 189.97 yd².

4 0
3 years ago
What equation can you not use to find the answer to question 1 a and b
o-na [289]

I think the third one on both part a and b can't be used to find the answer

3 0
3 years ago
What is the surface area of the right rectangular prism?<br>center your answer in the box.
Firlakuza [10]
I believe the answer is 22 in^2
3 0
2 years ago
Read 2 more answers
Triangle DEF is congruent to TriangleGHJ by the SSS theorem. Which rigid transformation is required to map TriangleDEF onto Tria
inn [45]

Answer:

Rotation

Step-by-step explanation:

Given:  

Triangle DEF is congruent to Triangle GHJ by the SSS theorem

To find: transformation required to map Triangle DEF onto Triangle GHJ

Solution:

Two figures are said to be congruent if they overlap each other.

Two polygons are said to be congruent if they have same size and shape.

A rotation is a transformation that turns a figure about  the center of rotation.

Rotation transformation is required to map Triangle DEF onto Triangle GHJ

7 0
3 years ago
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When conducting a survey about choosing vacation destinations, Michele should ________ in order to get reluctant respondents to
astra-53 [7]

When conducting a survey about choosing vacation destinations, Michele should <u>assure people that their individual responses will be kept confidential</u> in order to get reluctant respondents to provide honest information.

Making sure that people's survey responses are clearly confidential will cross a protracted manner to ensure that you acquire a greater variety of finished responses and that the answers are greater honest.

Researchers rent some of the strategies to hold their subjects' identities confidential. Predominant, they maintain their facts cozy via the use of password-blanketed documents, encryption while sending statistics over the internet, and even locked doors and drawers.

In studies of human topics, a survey is a listing of questions aimed at extracting unique information from a particular institution of humans. Surveys may be performed by way of cellphone, mail, through the internet, and also at street corners or in shops.

Learn more about surveys here brainly.com/question/14610641

#SPJ4

7 0
2 years ago
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