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3 years ago

7

Jennifer painted a tabletop that is shaped like a circle. The circumference of the tabletop is 6π feet. Which measurement is clo

sest to the area of the cover in square feet?

1 answer:

olchik [2.2K]3 years ago

4 0

The answer may be 28.274333882308, but there were no choices given, so I don't know.

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What is the correct words for the number 0.9.

Usimov [2.4K]

Answer:

$\Huge\sf{Answer}$

Zero point nine = 0.9

8 0

3 years ago

Three semicircles are placed in a rectangle, as shown below. The width of the 3 rectangle is 15 . Find the area of the shaded re

Leni [432]

Answer:

Step-by-step explanation:

Width of rectangle = 15 cm

width of rectangle is equal to the radius of each semicircle.

radius of each semicircle (r) = 15 cm.

Diameter of each semicircle = 30 cm

Length of rectangle = 3 x 30 = 90 cm.

$Area \: of \: shaded \: region \\ = Area \: of \: rectangle \\ \: \: \: \: \: - 3 \times area \: of \: one \: semicircle \\ = l \times w - 3 \times \frac{\pi {r}^{2} }{2} \\ \\ = 90 \times 15 - 3 \times \frac{3.14 \times {15}^{2} }{2} \\ \\ = 1350 - 3 \times \frac{3.14 \times 225 }{2} \\ \\ = 1350 - \frac{2119.5}{2} \\ \\ = 1350 - 1059.75 \\ \\ \purple { \boxed{ \therefore \: Area \: of \: shaded \: region = 290.25 \: {cm}^{2}}} \\$

6 0

3 years ago

In a 7th grade, the ratio of girls to boys is 3:5, Which of the following COULD NOT be the total number of boys and girls in the

Papessa [141]

The answer is 35 because that's not a multiple of 8

8 0

3 years ago

Pjpjpjpjpjpj<br>pjpjpjpjpjpj

bogdanovich [222]

Answer:

Hmm tough question I'm pretty sure the answer is pj.

Step-by-step explanation:

In the question they are very upfront with the answer, it's a trick question to make you believe it's hard or there is no answer. So, with that being said the answer is pj.. Happy to help anytime. :)

8 0

3 years ago

Read 2 more answers

Solve the equation.<br> (x+2) = 3<br> The solution is x=

Elodia [21]

Here,

(x+2)^1/2=3

raising power 2 on both sides,

x+2=9

therefore,

x=7

4 0

3 years ago