2 years ago

Help i need the answers by tomorrow

Mathematics

1 answer:

miss Akunina [59]2 years ago

5 0

8 inch radius:

area: 200.96

circum: 50.25

12 yd rad:

area: 452.16

circum:75.36

20 ft dia:

area: 314

circum:62.8

36 dia:

area:1017.36

circum: 113.04

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Find the arc length (to the nearest inch) of the sector of a circle with a radius 14 inches and a central angle of 0=108°

forsale [732]

Length of arc=angleO/360×2pi×r
=108/360×22/7×14×14
=3/10×22×2×14
=66×2×14/10
=1848/10
=184.8inches

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3 years ago

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Answer:

Step-by-step explanation:

-3.75 + 2.8

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Yakvenalex [24]

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Joe has 5 more than twice as many calculators as John. Write an algebraic expression. *

yarga [219]

Answer:

B. 5 + 2p

Step-by-step explanation:

<u>Let's simplify the problem:</u>

Joe has 5 + more than 2(P) as many calculators as John.

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5 + (5 more than) 2(P) Twice the amount of calculators John has.

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1 year ago

Help i need the answers by tomorrow ​

Help i need the answers by tomorrow