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Fofino [41]
4 years ago
12

1) what percentage of the shape below is shaded?

Mathematics
1 answer:
Natali [406]4 years ago
3 0

Answer:

37.5% if wrong sorry

Step-by-step explanation:

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If a polygon is drawn inside a circle, we say that the? A. polygon is tangent to the circle B. circle is inscribed in the polygo
Serga [27]
Answer is D since the polygon is inside the circle !!!
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3 years ago
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5.Find the slope of a line perpendicular to
Lemur [1.5K]
Hi there!

When the slopes of two perpendicular lines are multiplied the outcome will be -1.

The slope is the number that is positioned in front of the variable x in the formula. In this case the slope of the given line is -2/5.

Let's call the slope of the perpendicular line m and take into account the given data of the question and my earlier explanation. We then find the following:

-  \frac{2}{5}  \times m =  - 1
Divide both sides by - 2/5.

m =   \frac{ - 1}{  - \frac{2}{5} }  = 2 \frac{1}{2}  =   \frac{5}{2}
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3 years ago
GEOMETRY , FIND THE AREA OF A REGULAR POLYGON!! BRAINLIEST GIVEN!! BOGUS ANSWERS BLOCKED
Inessa05 [86]
To find the area of a regular figure,the formula would be:

s^2(n)/4tan (180/n)

where
s  is the length of any side
n  is the number of sides

In this case:
12^2(6)/4tan (180/6)
=144/4tan(30)
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≈374.1 in^2 (correct to the nearest tenth)

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6 0
3 years ago
Rectangle ABCD is congruent to rectangle URST.
Triss [41]

The area of the rectangle URST is 135 mm². so the option C is correct.

<h3>What are Congruent rectangles?</h3>

Congruent rectangles have the same lengths of sides, same measures of angles and same areas and same perimeters

The Rectangle ABCD is congruent to rectangle URST

Given; Rectangle ABCD ≅ rectangle URST

AB = UR , BC = RS , CD = ST , AD = UT

AB = 9 millimeters

UR = 9 millimeters

We know that, The area of any rectangle = l × w,

In rectangle URST

∵ UR = 9 millimeters

∵ RS = 15 millimeters

- Assume that UR = l and RS = w

The area of rectangle URST = UR × RS

The area of rectangle URST = 9 × 15 = 135 millimeters²

Hence, The area of rectangle URST is 135 mm²

Learn more about rectangle here;

brainly.com/question/13307509

#SPJ1

4 0
2 years ago
Who can converte y=x^2-8x+15 from standard form to vertex form
GuDViN [60]
The vertex form is y=(x-4)^2-1
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