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Sever21 [200]
3 years ago
5

HELP HELP HELP PLEASE I NEED THE ANSWER TO A

Mathematics
1 answer:
SpyIntel [72]3 years ago
4 0

55

Step-by-step explanation:

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Salinas planting a circular flower bed radius of 3 1/2 feet she plans Chase around it with wire fencing that cost 0.89 $ a foot
Brut [27]

Answer:

Total Fencing Cost =$19.57

Step-by-step explanation:

If Rosalina is planning on fencing, we are talking about the Perimeter of the Flower Bed

Perimeter of a Circle = 2\pi r

Radius of the circular flower bed =3.5 ft

Perimeter = 2\pi X 3.5=21.99ft

If Wire fencing Cost $0.89 per foot

Total Fencing Cost = $0.89 X 21.99=$19.57

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4 years ago
Can someone help me with this question? #10
vfiekz [6]
My guess is the answer is b but you may want to get another answer from someone else
8 0
4 years ago
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Three angles in a quadrilateral measure 90, 53, and 74. What is the measure of the fourth angle
lozanna [386]
In a quadrilateral the interior angles add up to 360 degrees so if you subtract 90, 53, and 74 from 360 you get the fourth angle

360-90-53-74 = 143

D. 143
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3 years ago
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natita [175]
Answer is 147

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3 years ago
Xiao's teacher asked him to rewrite the sum 60+90 the product of the GCF of the two numbers and a sum. Axial wrote 3(20+30). Wha
LuckyWell [14K]
60 + 90

GCF = 30

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The mistake Axial made was he did not pick the greatest common factor...he picked 3 instead of 30.
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3 years ago
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