![subject](/tpl/images/cats/mat.png)
Mathematics, 11.06.2020 17:57 Undrea43
Bell:
Name:
Unit 11: Volume & Surface Area
Date:
Homework 2: Area of Sectors
Directions: Find the area of each shaded sector. Round to the hundredths place.
1. GH = 11 in
2 KL = 2011
3. B = 6.5 cm
4. YZ = 142 m
5. RL = 27.1 mm
6. PO = 2.8 in
311
7. BD = 18 cm
8. WZ = 53 lom
10
9. HK = 25
10. SR = 26 m
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Here is their argument. given the obtuse angle x, we make a quadrilateral abcd with ∠dab = x, and ∠abc = 90◦, and ad = bc. say the perpendicular bisector to dc meets the perpendicular bisector to ab at p. then pa = pb and pc = pd. so the triangles pad and pbc have equal sides and are congruent. thus ∠pad = ∠pbc. but pab is isosceles, hence ∠pab = ∠pba. subtracting, gives x = ∠pad−∠pab = ∠pbc −∠pba = 90◦. this is a preposterous conclusion – just where is the mistake in the "proof" and why does the argument break down there?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Write the expression 7x^3-28xy^2 as the product of 3 factors
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:10
Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?
Answers: 1
You know the right answer?
Bell:
Name:
Unit 11: Volume & Surface Area
Date:
Homework 2...
Unit 11: Volume & Surface Area
Date:
Homework 2...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.10.2019 18:30
![question](/tpl/images/cats/geografiya.png)
Geography, 14.10.2019 18:30
![question](/tpl/images/cats/biologiya.png)
Biology, 14.10.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 18:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 14.10.2019 18:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 14.10.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 18:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.10.2019 18:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.10.2019 18:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.10.2019 18:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.10.2019 18:30