2 years ago

Please help lolz!! ill give brainly <3

Mathematics

1 answer:

katrin [286]2 years ago

8 0

Answer:

34.56ft or 35ft

Step-by-step explanation:

First, you do 5.5 times 2 to get 11.

Now you multiply 11 by pi to get 34.56 or 35

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In one soccer season, a goalie saved 150 out of

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0.81 (rounded to the nearest hundredth) & 81%

Step-by-step explanation:

150/185 = 30/37 ≈ 0.81 (rounded to the nearest hundredth)

0.81 is 81%

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1 year ago

20 POINTS!!!! Which best describes the relationship between the successive terns in the sequence shown ? The common difference i

olga2289 [7]

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3 years ago

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If the area of a square is 100cm2, then what is its perimeter?

Vinil7 [7]

Answer:

40cm

Step-by-step explanation:

A=s*s

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3 years ago

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2 years ago

In triangle ABC, a = 4, b = 6, and cos C = − 1/4. What is the length of side c?

shusha [124]

The length of side c would be 8.

Step-by-step explanation:

Given that,

a = 4

b = 6

cosC = -1/4

If we are given two sides and angle, the law of Cosines can be used to find the third side:

$c^{2} = a^{2} + b^{2} - 2ab (cos(c))$

By inserting the values in the formula, we get

$c^{2} = 4^{2} + 6^{2} - 2.4.6 (-\frac{1}{4} )$

$c^{2} = 16 + 36 + 12$

$c^{2} = 64$

$\sqrt{c^{2} } = \sqrt{64}$

c = 8.

Therefore, the length of side c would be 8.

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3 years ago