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2 years ago

Please help me ASAP!!!

Mathematics

2 answers:

alexgriva [62]2 years ago

6 0

Answer:

C. 25.1 in²

Step-by-step explanation:

Hope this helps

slega [8]2 years ago

4 0

Answer:

Step-by-step explanation:

Radius = 16 ÷ 2 = 8

$\frac{45}{360} *8^2*\pi =25.1$ (3sf)

You can first find the total area of the circle which is $64\pi$ .

Then, you can find the area of the slice of the pizza, if you take the ratio of the angle it creates with the total angle of a circle (360.)

For example, a semicircle's are would be $\frac{180}{360} *8*\pi$ .

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Use complete the square to solve 5x²-7x-3=0

Yuki888 [10]

Step-by-step explanation:

ax2 + bx + c = 0

x12 = (-b ± √D) / 2a , D = b2 - 4ac .

5x2 + 7x + 3 = 0

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3 years ago

Read 2 more answers

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vichka [17]

For one semester a School A-

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3 years ago

A carton of paper is priced at $27.00 now. If the papergoes on sale for 25% off the current price, what will be the sale price o

Alenkinab [10]

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3 0

2 years ago

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docker41 [41]

What exactly is it asking for you to do?

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3 years ago

Give the area of a rectangle that has a length of 8 and a width of 9.

frez [133]

Answer:

Step-by-step explanation:

L × W = A
8 × 9 = A
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I hope this helps!

6 0

2 years ago