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elena-14-01-66 [18.8K]

3 years ago

13

The formula for the circumference, C, of a circle with given radius, r, is C=2nr. What is the circumference of a circle with rad

ius of 7/2 meters

1 answer:

natta225 [31]3 years ago

5 0

I first change the fraction into a decimal which give me 3.5. then plug it in and you'll get 21.991 meter. Hope that helps.:)

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stepan [7]

The whole wall area including the window is 150 ft squared (15 ft x 10 ft). The window is 50 square feet (5 x 10). Take the whole area and subtract the window area and you have 100 sq ft thats paintable. One can is 50 sq ft so 100/50 is 2 cans of paint needed. Your answer is H.

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3 years ago

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pishuonlain [190]

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7 0

3 years ago

Eduardwww [97]

1. b = $95.94 / 6
= $15.99

t = $15.99 / 20
= $0.80

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6 0

3 years ago

Read 2 more answers

There are 120 Calories in a 34-cup serving of cereal. How many Calories are there in 6 cups of cereal? Enter your answer in the

Ilya [14]

Answer: 21.17 (22 rounded)

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3.529 x 6 cups = 21.17

hope this helps :)

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3 years ago

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Umnica [9.8K]

Answer:

D. $70.34 cm^2$

Step-by-step explanation:

Area of sector of a circle is given as θ/360*πr²

Where,

r = radius = 12 cm

θ = 56°

Use 3.14 as π

Plug in the values into the formula and solve

$area = \frac{56}{360}*3.14*12^2$

$area = 70.34$

Area of the sector ABC = $70.34 cm^2$

The answer is D

4 0

4 years ago