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3 years ago

Which shapes are congruent but not similar to shape 1

Mathematics

2 answers:

BaLLatris [955]3 years ago

5 0

Answer: Its B and C

Novosadov [1.4K]3 years ago

3 0

A and b.
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Sonia earned $2,100 at her uncle's orchard. if she worked for 70 weeks and earned the same amount of money each week, how much d

Readme [11.4K]

Answer:

30 dollars a week

Step-by-step explanation:

2100/70 is 30

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2 years ago

A $310 suit is marked down by 20%. Find the sale price.

loris [4]

Answer:

the answer is 62!

Step-by-step explanation:

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3 years ago

Read 2 more answers

Question 7

serg [7]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - a cone with volume 769?3 ft³ , having a height of 15 ft

To calculate - radius of the cone

We know that ,

$\bold{Volume \: of \: cone = \frac{1}{3}\pi \: r {}^{2} h }\\$

substituting the values in the formula stated above ,

$\bold{769.3 = \frac{1}{3} \times 3.14 \times r {}^{2} \times 15} \\ \\\bold{\implies r {}^{2} = \frac{769.3 \times 3}{3.14 \times 15} } \\ \\\bold{\implies r {}^{2} = \cancel\frac{2307.9}{47.1}} \\ \\\bold{ \implies \: r {}^{2} = 49} \\ \\ \bold{\implies \: r = 7 \: ft}$

therefore ,

radius = 7 cm

hope helpful ~

4 0

2 years ago

Problem:

mestny [16]

Answer:

Can you redo the question

Step-by-step explanation:

The question doesn't make no since

3 0

3 years ago

You can do both problems if want

Agata [3.3K]

A= π r2 and v=3.14d

---Volume(v=3.14d):

3.14(15) equals 47.1

47.1 rounds to 47

nearest hundreth would be 0 that rounds to .1 or .10,which rounds to 47
v=47

---Area(π r2)

3.14(7.5)^2 is 3.14(56.25)
176.625

176.625 rounded to the nearest hundreth is 176.630.

Answer:

The area of a circle with the diameter of 15 is 176.630.

4 0

3 years ago