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Ede4ka [16]
3 years ago
6

Need help ASAP (Geometry)!

Mathematics
1 answer:
Fiesta28 [93]3 years ago
5 0
Area of sector = PI x r^2 x (angle/360)

area = PI x 10^2 * (45/360)

area = PI x 100 * 45/360

Area = 25/2x PI

Area = 25PI/2

 Answer is D

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Help me please!!
Setler [38]

Answer:

3.A

2.59 %

3.B

.16 x 2,000 = 320

6 0
4 years ago
HELP?! PLEASE! Which point is a reflection of7(-6.5,1) across the x-axis and y-axis?
Mandarinka [93]

Answer:

Dont need to worry

First, start off with the x-axis. -6.5, 1 becomes 6.5, 1. This is because point T is 6.5 to the left of the x-axis line, so our new point would be 6.5 to the right of the x-axis line. Same thing for the y-axis, (6.5, 1) would become (6.5, -1).

4 0
3 years ago
Math problem+Zoey, a Gelada Baboon, is tied to one of the outside corners of a regular hexagon-shaped research facility, where h
dexar [7]

Answer

The monkey will be able to cover an area of 22.86 meters which is equivalent to two sides and half of the building.

Step-by-step explanation:

The length of the monkeys rope = 75 feet long

Each side of the hexagon shaped facility = 30 feet

Note that, 1 feet = 0.3048 m

if we convert 30 feet to Meter, we have,

30 × 0.3048 = 9.144

Therefore, 30 + 30 +15 = 75 which is equivalent to the two side and half side of the hexagon shaped building

75 feet × 0.304 meter = 22.86 meters.

So the total area the monkey will be able to cover will be

= 22.86 Meters which is equivalent to two sides and half of the hexagon shape building.

8 0
3 years ago
a square flower garden in Samantha's backyard has an area of 100 square feet how much fencing will she need to enclose the flowe
leonid [27]

Answer:

perimeter = 40 feet

Step-by-step explanation:

side^2 = 100

side = 10

perimeter = 10 x 4 =40

7 0
3 years ago
Solve the equation <br><br> 4(x-2)=2(2x+6)
lesantik [10]

Answer:

No solution

Step-by-step explanation:

4(x-2) = 2(2x+6)

4x-8 = 4x+12 <-- Your answer

-8 = 12

No solution

7 0
3 years ago
Read 2 more answers
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