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3 years ago

12

A rectangular rug measures 9 feet by 6 feet. The rug has two nooverlapping yellow circles that each have a diameter of 3 feet. T

he part of the rug not covered by the circles is blue. What percentage of the rug is blue

2 answers:

Llana [10]3 years ago

6 0

Answer:

Step-by-step explanation:

oh u do ?

adelina 88 [10]3 years ago

5 0

Answer:

54%

Step-by-step explanation:

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Is the answer a,b,c or d

Natalija [7]

Answer:

C) SSS

Step-by-step explanation:

<em>SSS</em> stands for "<em>side, side, side</em>" and means that we have two triangles with all three sides equal.

If three sides of one triangle are equal to three sides of another triangle, the triangles are <em>congruent</em>.

5 0

3 years ago

Find the area of each sector.

nevsk [136]

Answer:

225

Step-by-step explanation:

360 - 135 = 225

7 0

3 years ago

Find the surface area of a cylinder with a base radius of 2 cm and a height of 8 cm

gtnhenbr [62]

Answer:

82.6cm2

Step-by-step explanation:

$\pi {r}^{2} + \pi {r}^{2} + 2 \pi \: r h$

$\pi = \frac{22}{7}$

radius =2cm

height=8cm

$( \frac{22}{7} \times 2 \times 2 )+ ( \frac{22}{7} \times 2 \times 2) + (2 \times \frac{22}{7} \times 2 \times 8)$

Multiplying the numerators and The whole numbers, we have

$\frac{88}{7} + \frac{88}{7} + \frac{402}{7}$

Since the denominators of the fractions are the same, we add the numerators.

$\frac{88 + 88 + 402}{7} = \frac{578}{7} \\ which \: becomes \\$

$82.57{cm}^{2} = 82.6 {cm}^{2}$

6 0

3 years ago

-4x - 9(x - 2)? Need help

Veseljchak [2.6K]

Answer:

−13x+18

Step-by-step explanation:

=−4x+(−9)(x)+(−9)(−2)

=−4x+−9x+18

Combine Like Terms:

=−4x+−9x+18

=(−4x+−9x)+(18)

=−13x+18

6 0

2 years ago

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Ms.Hernandez boarded her dog at a kennel for 4 days it cost $18.90 per day

natulia [17]

4 x $18.90 = your answer

3 0

2 years ago

Read 2 more answers