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eduard
3 years ago
14

Find the area AND perimeter of this shape.

Mathematics
1 answer:
RoseWind [281]3 years ago
3 0

Answer:

Area: 2206.86 square m

Perimeter: 194.25 m

Step-by-step explanation:

Area:

30 x 50 = 1500 square m

30/2 = 15 = the radius of the semi circles

pi x 15^2 = 706.86 square m

1500 + 706.86 = 2206.86 square m

Perimeter:

pi x 15 x 2 = 94.25 m

94.25 (perimeter of both semi circles) + (50 x 2) = 194.25 m

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Consider the formula for the slope between two coordinate points, m, shown below.
Elena L [17]

Answer:

y2 = m(x2 - x1) + y1

Step-by-step explanation:

Given the slope formula :

m = (y2 - y1) / (x2 - x1)

To obtain an equivalent expression :

We cross multiply :

m(x2 - x1) = y2 - y1

Making y2 the subject ;

Add y1 to both sides

m(x2 - x1) + y1 = y2 - y1 + y1

m(x2 - x1) + y1 = y2

y2 = m(x2 - x1) + y1

4 0
3 years ago
Pls answer correctly I’ll give you brainliest
ziro4ka [17]

Answer:

y=-3/4x-5

Step-by-step explanation:

m=y2-y1/x2-x1

m=1-(-5)/-8-0

m=1+5/-8

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m=-3/4

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y-(-5)=-3/4(x-0)

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8 0
3 years ago
What is "common base width"?
evablogger [386]
Common base width is the variation from the width to the base.
8 0
4 years ago
Select the polygon with the greatest number of sides.
Paha777 [63]

Hello there! The answer is A. Octagon.

A. Octagon- An octagon is an 8-sided shape.

B. Pentagon - A pentagon is a 5-sided shape.

C. Hexagon - A hexagon is a 6-sided shape.

D.Triangle - A triangle is a 3-sided shape.

This means that A is the correct choice since 8 is greater than 5, 6, or 3. I hope this helped answer your question!

8 0
4 years ago
What is the solution to this equation?<br> 4(4x + 1) = 3x - 46 - x) + 8
garri49 [273]

Answer: Hello There!................

x=-3.5

Step-by-step explanation:

Mark me brainest please. Hope this helps. Anna ♥

8 0
3 years ago
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