3 years ago

Find the area of the shaded region.Help ASAP!

Mathematics

1 answer:

alexira [117]3 years ago

3 0

If you're talking about the red shaded part, the answer is 8

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What times what equals 14

Novay_Z [31]

7 times 2 equals 14 so 14 is the answer

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Ben's living room is a rectangle measuring 11 yards by 204 inches. By how many feet does feet does the length of the room exceed

grigory [225]

Answer:

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2 years ago

Write the prime factorization of each number using exponents:<br><br> 56 = ?<br> 68 = ?

Shalnov [3]

Make a factoring tree: 56 is 7 x 8. You can break 8 down into three 2s, therefore, 8 is equal to 2^3. 7 is already prime, so the answer is 2^3 x 7.
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3 years ago

Given A(0,-4), B(0,-9), and C(-2,-5). Find the length of BC.

Ivan

Answer:

4.5

Step-by-step explanation:

B(0,-9)

C(-2,-5)

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3 years ago

The equation of a circle is given by (x + 3.5) ^ 2 + (y - 2.82) ^ 2 = 25 What is the area of a 52 degrees sector of this circle?

Sunny_sXe [5.5K]

Answer:

≈ 11.34 units²

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x + 3.5)² + (y - 2.82)² = 25 ← is in standard form

with r² = 25 ⇒ r = $\sqrt{25}$ = 5

The area (A) of the sector is calculated as

A = area of circle × fraction of circle

= πr² × $\frac{52}{360}$

= π × 5² × $\frac{52}{360}$

= π × 25 × $\frac{52}{360}$

= $\frac{25(52)\pi }{360}$

≈ 11.34 units² ( to the nearest hundredth )

3 0

3 years ago