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2 years ago

Please Help Not Sure How To Due This Problem.

Mathematics

1 answer:

olganol [36]2 years ago

7 0

The answer is in the picture

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D=14 find the circumference of each circle use 22/7

pentagon [3]

Diametre = 2 x Radius
Radius = 7

Circumference = 2πr
= 2x22/7x7
= 44

3 0

3 years ago

1. In the figure, m DE=124, and M BC=36. The diagram is not drawn to scale. What is m A? A) 44* B) 62* C) 80* D) 88*

kiruha [24]

Like angles and side lengths

6 0

2 years ago

Read 2 more answers

The rectangle below has a length of 15 meters and a perimeter of 44 meters. What is the width of the rectangle?

Darina [25.2K]

Step-by-step explanation:

sif ir i tu el tu t uy u uy uy uyy tu tu tu tu tu tu fkfk dj dj dj dj dj dj jhh kg kg tu tu h tu turectangle

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2 years ago

Which canadian island has a population density that ranges from under 2 people to as many as 250 people per square mile?

KonstantinChe [14]

<span>The island that has the population density ranging from less than to up to two hundred fifty people per square mile is Vancouver Island. The island is roughly 12,079 square miles with a total population of 748,937 according to the 2009 census bureau.</span>

4 0

3 years ago

An angle measures 47.2° less than the measure of its supplementary angle. What is the measure of each angle? on ixl

SVEN [57.7K]

Answer:

The measure of one angle is $113.6^o$ , and the measure of the other one is $66.4^o$

Step-by-step explanation:

Recall that supplementary angles are those whose addition renders $180^o$

We need to find the measure of two such angles whose difference is precisely $47.2^o$ .

Let's call such angles x and y, and consider that angle x is larger than angle y, so we can setup the following system of equations:

$x+y=180^o\\x-y=47.2^o$

We can now solve this by simply combining term by term both equations, thus cancelling the term in "y", and solving first for "x":

$x+y=180^o\\x-y=47.2^o\\\\2x=180^o+47.2^o\\2x=227.2^o\\x=113.6^o$

So, now we have the answer for one of the angles (x), and can use either equation from the system to find the measure of angle "y":

$y=180^o-x\\y=180^o-113.6^o\\y=66.4^o$

5 0

3 years ago