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2 years ago

Find the area. Simplify your answer.

Mathematics

1 answer:

STALIN [3.7K]2 years ago

6 0

Ill need a photo?!! try pasting a photo so i can see it

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4. As shown in Figure 5.111 to the right if the

Juli2301 [7.4K]

Answer:

Area of the shaded part is 3.14 square unit.

Step-by-step explanation:

Area of the shaded part = Area of large semicircle - (Area of two small semi circles)

Area of large semicircle with center O = $\frac{1}{2}(\pi r^2)$

= $\frac{1}{2}\pi (2)^{2}$

= 2π

Area of semicircle with center O' = $\frac{1}{2}\pi (1)^2$

= $\frac{\pi }{2}$

Area of semicircle with center O" = $\frac{\pi }{2}$

Now substitute these values in the formula,

Area of shaded part = $2\pi - (\frac{\pi }{2}+\frac{\pi }{2})$

= $\pi$

= 3.14 square unit

Area of the shaded part is 3.14 square unit.

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2 years ago

What is -3/4(12-16d)

wolverine [178]

Answer:

(-3/4)(12)+(-3/4)(-16d)

-9+12d

12d-9

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2 years ago

Hii please help i’ll give brainliest

pshichka [43]

Answer:

maybe B

Step-by-step explanation:

cuz interquaInterquartile is just a range of q1-q3

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2 years ago

Julio bought 7 science fiction novels (s) and 7 comic books c) from the bookstore. His purchases can be represented by the expre

ANTONII [103]

Answer:

$92.60

Step-by-step explanation:

7($5.99) + 7($6.49)=$41.93

$41.93 + $45.43 = $87.36

$87.36 + ($87.36 × 6%=0.06)

$87.36 + (0.06 × $87.36=5.24)

$87.36 + $5.24= $92.60

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3 years ago

Solve for b in the proportion. 48 b = 39 26 b =

vitfil [10]

Answer:

b=32

Step-by-step explanation:

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2 years ago

Read 2 more answers