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LekaFEV [45]
3 years ago
6

in a circular garden the distance from the center of the circle to the edge is 15ft . If a gardner wants to plant roses in a 60

degrees sector of the circle , what is the area of the rose garden
Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
6 0

Answer:

Approximately 117.81 ft²

Step-by-step explanation:

Find the area of the whole circle

A=πr²

A=π(15)²

A=706.86 ft²

Now you need to find the area of the garden covered in roses, so take the total degrees in a circle (360) and divide it by the degrees of the roses (60).

360/60=6

Take the area of the whole circle (706.86 ft²) and divide it by the number you just got (6). The number you get will be the area of the rose section.

706.86/6= 117.81 ft²

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Step-by-step explanation:

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3 years ago
1)) An angle measures 132° less than the measure of its supplementary angle. What is the
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Answer:

156° and 24°

Step-by-step explanation:

Let it's supplementary angle be x.

So, the angle = (x - 132)°

As we know, sum of supplementary angles is 180°;

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2x = 180 + 132

2x = 312

x = 312/2

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5 0
3 years ago
Help would be so appreciated thanks
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Answer:

75°

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:<

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Answer:

C. The situation represents a geometric sequence because the successive y-values have a common ratio of 1.05.

Step-by-step explanation:

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y = 5200(1.05)^x

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Answer: C. The situation represents a geometric sequence because the successive y-values have a common ratio of 1.05.

Thank you.

5 0
3 years ago
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