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Alinara [238K]
3 years ago
10

Find the area of the polygon

Mathematics
1 answer:
m_a_m_a [10]3 years ago
4 0
Answer: 72

Explanation:

A = 1/2(d1)(d2)
A = 1/2(12)(12)
A = 144/2
A = 72
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A car is on a Ferris wheel with a radius of 20 ft. To the nearest foot, how far does the car travel over an angle of
sertanlavr [38]

The car on a Ferris wheel with a radius of 20 feet. travels a distance of 125.6 feet.

In order to determine the distance that the car has travelled, we will use the formula for calculating the circumference of a circle.

<h3>How to calculate Circumference of a circle</h3>

C = 2πr

where

r = radius

Therefore,

r is the radius of the fairy wheel

r = 20 ft

C = 2 × 3.14 × 20

C = 40 × 3.14

C = 125.6 ft

This shows that the car on a Ferris wheel with a radius of 20 feet. travels a distance of 125.6 feet

learn more on circumference here: brainly.com/question/23385261

7 0
2 years ago
Reposting.
liubo4ka [24]
<span>For part a,
y < x 
y > -2x
</span><span>Point B: (3,1) plugin x=3, y=1 y < x 1 < 3
</span>which is true, so point B satisfies the first inequality<span>You can graph the inequality y > 2x+5 and see which schools are in the shaded region

I'm sorry but I can't do B and C

But I hope this helps!</span>
8 0
3 years ago
The amounts of e-waste generated in a region for 2 years were 14,200,000 tons and 10,700,000 tons. What was the total E – waste
Elan Coil [88]
Yur answer will be <span>2.4 9 x10^7 hoped it helped</span>
3 0
3 years ago
Read 2 more answers
2.8151 rounded to the nearest thousandth
zaharov [31]

Answer:

2.815

Step-by-step explanation:

2.8151 rounds DOWN due to the 1 being under 5.

if the last digit is 5 or above, it rounds UP.

5 0
3 years ago
Given that &lt;2=&lt;6.
Misha Larkins [42]

Answer: B . Converse of the alternate exterior angle theorem.

5 0
4 years ago
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